直径方面

Common transparent quartz tube SiO2 more than 99.9% purity, geometry, chemical stability, thermal stability, resistance to thermal denaturation and anti-crystallization properties of the fine, optical transmittance above 93%; from hydroxyl in hydroxyl tube below 10ppm, after vacuum from hydroxyl, hydroxy-up to 5ppm below apply to high-pressure mercury lamp, sodium lamp, metal halide lamp, such as low-hydroxy products; white pipe, used mainly for heating tube, heating tube, far infrared control the manufacture, milky quartz pearl quartz tube possession of new technology, the management side as if the surface of pearls, all aspects of performance than ordinary white tube better; filter tube to filter out ultraviolet UV band in the harmful wavelengths of 190-320nm ultraviolet light source applied to environmental protection manufacturing; no ozone UV filter tube and pipe the contrary, through the ultraviolet wavelength around 253.7nm, there is no ozone UV lamp main material, widely used in medical equipment, water treatment, food hygiene, such as sterilization; quartz casing diameter 8-120mm in between, has a single opening, double opening round, flat-top shape and widen the mouth of necking, flanging, sanding and other processing, high temperature resistance, corrosion resistance, good light transmission and moisture-proof, explosion-proof characteristics such as widely used in aquarium thermostat, disinfection equipment, heating pipes, water treatment, metal halide lamp, such as product manufacturing and environmental protection, health, chemical and other fields; quartz Clamshell specifications 8-180mm, the shape according to the customer requirements, the bubble shell can take capillary has to carry out the exhaust, high temperature, light transmission is good, mainly for JC, JD, H1-H7, the stage lights and high-pressure mercury lamp, sodium lamp, metal halide lamp, such as product manufacturing; quartz water jacket mainly used in printing and packaging processing industry ---- UV light-curing, UV light curing is a very reliable and can be used to replace hot air dryers and other drying technique of curing technology, which in the printing and packaging of the processing industry has been widely.

普通透明石英管SiO2纯度达99.9%以上，几何尺寸、化学稳定性、热稳定性、抗热变性和抗析晶性能优良，光学透过率达93%以上；脱羟管羟基在10ppm以下，经过真空脱羟，羟基可达5ppm以下，适用于高压汞灯、钠灯、金卤灯等低羟基产品；乳白管，主要用于发热管、加热管、远红外管的制造，珠光石英管乳白石英管之新工艺，管面好象珍珠的表面，各方面性能比普通乳白管更优；滤紫外线管能够滤除紫外光谱波段中对人体有害的190-320nm波长的紫外线，适用于环保光源的制造；无臭氧管与滤紫外线管相反，可透过253.7nm左右波长的紫外线，是无臭氧紫外线杀菌灯的主要材料，广泛用于医疗器械、水处理、食品卫生等杀菌；石英套管直径范围在8-120mm之间，有单开口、双开口、圆头、平头等外形和扩口、缩口、翻边、磨砂等加工，具有耐高温、耐腐蚀、透光性好及防潮、防爆等特点，广泛使用于水族恒温器、消毒设备、加热管、水处理、金卤灯等产品的制造和环保、卫生、化工等领域；石英泡壳规格Φ8-180mm，形状根据客户要求，泡壳上可以接有毛细管，可进行排气，耐高温，透光性好，主要用于JC、JD、H1-H7、舞台灯和高压汞灯、钠灯、金卤灯等产品的制造；石英水套主要用于印刷和包装加工工业---- UV光固化， UV光固化是一种十分可靠的、可取代热空气干燥机和其他干燥技术的固化技术，它在印刷和包装加工工业已经得到广泛应用。

Features: Self-sharpening tungsten steel cutting wheel Cast metal cutting head and end supports Twin 3/4 in. diameter chromed steel guide bars Gray Melamine baseboard (7/8 in. thick x 12 in. wide) Printed grid, inch and metric, with 1/4 in. grid lines Transparent clamp strip holds material firmly Aluminum side rule calibrated in inch and metric Adjustable cursor for repeat cuts Cuts in both directions Replacement Rotary Blade is also available.

特写：自锐化钨钢切削轮铸造金属切削头和支持双结束3 / 4英寸直径铬钢指南酒吧灰色三聚氰胺基板（ 7 / 8英寸厚× 12英寸宽）印刷网，英寸和度量，与1 / 4英寸的网格线透明带夹子的材料坚决持有铝校准方面的规则和公制英寸可调光标重复裁员削减两个方向旋转更换叶片也可。

Nanhai, Foshan City of HSBC Machine Co., Ltd. covers an area of 150,000 square meters, the first new standards for heavy industrial plant 45,000 square meters, within the covers of HSBC Heavy Industries, the abundance of NC, the abundance of the fuel tank and machine-sheet school , Vol-round, forming cold-rolled production lines, the production line production and processing branch; ACL machine existing staff of 800 people, business-class engineers and technicians and more than 100 people, with an industry's top research and development centers, production equipment, the company has A large number of large-scale imports of processing equipment, including southern China, the largest of the large diameter of 220,200,150,160 NC landing boring and milling machine, gantry milling, shaver, grinder.

佛山市南海力丰机床有限公司占地面积15万平方米，首期新建重型标准工业厂房4.5万平方米，内部涵盖了力丰重工、力丰数控、力丰油缸以及板料校平机、卷圆机、冷轧成型生产线、分条生产线生产加工分公司；力丰机床现有员工800人，商级工程师及技术员100多人，拥有一个行业顶尖的研发中心；生产设备方面，公司拥有大量的大型进口加工设备，包括华南地区最大型的直径为220、200、150、160的大型数控落地镗铣床、龙门铣、刨、磨床。

This time, several main task personnel anxiously is waiting for the region senior official, as soon as saw the yellow senior official's to rush, immediately put through the event to report the place yellow race Mars interspace observation station, after Huang Qu senior official yellow Jinlong and the crew has greeted, directly arrived in front of the giant computer display monitor, not big a while, transmitted Mars aspect the live videotaping, saw only observes stationmaster a face startled appearance, saw the yellow senior official, immediately slightly calm, but still some aphasias explained religious doctrine:"Reports the yellow senior official, because in the short-term Milky Way nameless region will have a super giant star to have the violent detonation, instantaneous will produce in it the formidable shock-wave as well as will cause from this under the rapid change gravitational field together function, caused in the Milky Way correlation region to have a series of chain-reactions, finally forced a distance Earth probably is 20,000,000,000 kilometer diameter 100 kilometer about planetoids changed its original movement track; Latter passed through the home station most advanced computer to calculate repeatedly has obtained an astonishing result: This will change orbital the planetoid rapidly to hit after a year to ours Earth!"

此时，几名中心工作人员正急切地等待着区域长官，一见黄长官闯了进来，就立即接通了事件报告地点黄色人种火星星际观测站，黄区长官黄金龙与全体工作人员打过招呼后，就直接来到巨型电脑显示屏前，不大一会儿，就传来火星方面的实况录像，只见观测站长一脸惊慌的样子，见到黄长官，立刻稍微镇定了一下，但仍有些失语般地讲道：&报告黄长官，由于近期银河系无名区域内有一颗超级巨星发生猛烈的爆炸，在其瞬间产生的强大冲击波以及由此而导致的迅速改变的引力场共同作用下，引起银河系相关区域内发生了一系列的连锁反应，最终迫使一颗距地球大约为200亿公里的直径100千米左右的小行星改变了其原有的运行轨道；后又经本站最为先进的电脑反复计算得出了一个惊人的结果：这颗改变轨道的小行星将于一年后急速撞向我们的地球！&

Impact tapping , as a novel technology of internal thread processing ,has some important effect and a good applied foreground in the machining of small diameter thread ,especially for thin board .

冲击攻丝作为一种新型的内螺纹加工技术，在解决小直径薄板内螺纹加工方面发挥着重要的作用，并具有良好的应用前景。

Author has introduced the process design method for steam tracing system of chemical piping ;has discussed the relative regulation,code and gist in the steam tracing design at home and abroad from aspects of diameter,quantity,and max.

介绍了化工管道蒸汽伴热系统的工艺设计方法；从伴管的直径、数量、最大允许长度、U型弯累计上升高度以及伴管、疏水器、紧固件的材料等方面论述了国内外蒸汽伴管设计相关规定、规范和要点；结合工程实例，论述了伴管蒸汽的引入和伴管敷设时相关注意事项，以及在最大允许范围内出现袋形累计上升的高度值问题。

Exist manifold types breeding materials in test field, manifest abundant germplasm resource, obviously existent prematurity type and late-maturity type . It is very difference of phenological phase, plant height, laminae area, chlorophyl content, stern diameter, seed production ,colour and shape of inflorescence and spike, yield of grass et al.

试验地引种驯化的猫尾草中存在着多种类型的育种材料，表现出丰富的种质资源，明显的存在着早熟、晚熟两种类型，这2种类型的材料在物候期、株高、叶面积、叶绿素的含量、茎杆直径、结籽性，花序及穗的颜色与形状，产草量等方面存在很大的差别。

The round moon cakes, measuring about three inches in diameter and one and a half inches in thickness, resembled Western fruitcakes in taste and consistency.

直径大约3英寸、厚度大约半英寸的圆形月饼，在味道和和密度方面类似于西方的掺有干果的糕饼。

In her eyes, because that is the doorway toher heart * the place where love resides.

女人的漂亮必須從她的眼睛中去看，因為那是她心靈的窗戶和愛居住的地方

I will send some postcards to you.

我会向你发送一些明信片。