查询词典 sheet-work

OuHua Machinery, located in ShanTou city,China, is a professional producer of plastic machinery,such as individual shaft slitting machine,plastic drying machine,unwidding and cutting machine,polishing machine,sand-sparying machine,180°C water supplying machine , sheet winding machine,film and sheet material crushing machine,PVC sheet calender line,as well as the plastic-testing system, plastic material mixing system,sheeting cooling ﹠pressing system and the measuring ﹠proportioning system,etc.

汕头市澄海区欧华机械厂座于汕头经济特区，工厂位于国道324线西侧，交通十分方便，近邻汕头机场，莱芜港口。是塑料机械的专业生产厂家，主要生产产品有PVC片材压延生产线，塑料干燥机，片材试验机，混合试验机，展平切片机，分切机，薄膜、片材粉碎机，全自动片材卷取机，研磨抛光机，喷砂机，180°C高温热水机，压延机等等。

In any type of let - off motion in which the warp sheet passes over a back roller, the tension in the horizontal part of the warp sheet will be greater than that in the warp sheet between the back roller and the beam

任何类型的送经机构，经纱片均绕过后梁，处于水平位置的经纱的张力要比后梁与织轴之间的经纱张力大。

In any type of let-off motion in which the warp sheet passes over a back roller, the tension in the horizontal part of the warp sheet will be greater than that in the warp sheet between the back roller and the beam, because if the back roller rotates, force is required to overcome friction in its bearings, and if the back roller does not rotate, there will be friction at its surface.

任何类型的送经机构，经纱片均绕过后梁，处于水平位置的经纱的张力要比后梁与织轴之间的经纱张力大。这是因为，如果后梁转动，就需要力来克服轴承处的摩擦；如果后梁不转动，在后梁表面会有摩擦。

Incorporating with the construction need of a deep water berth of 100000 DWT, a study for the proposed covered sheet-piled structure is conducted by means of centrifuge model test to investigate the distribution of bending moment of the front sheet-piled wall, covered sheet-piled and anchor wall, and the horizontal displacement on the top of the wall and the tension force of connecting rod.

针对传统板桩结构仅适用于中小码头建设这一长期困扰工程界的难题，结合京唐港待建1.0×10^5 DWT级深水泊位拟采用的遮帘式板桩结构，运用离心模型试验技术对其结构受力状态和变形特点展开研究。

The company mainly produces "primer licensing" WB67Y, WE67Y series of sheet metal bending machine; Q11 series mechanical shearing machine and QC12Y Hydraulic Swing Beam Shear; J96BY series of hydraulic presses Express; QS Steel Tube necking machine,"Fox special "WE67K series CNC sheet metal bending machine; QC12YK Series CNC shears; and SPB Series CNC sheet metal bending machine.

公司主要生产&引牌&WB67Y，WE67Y系列板料折弯机；Q11系列机械剪板机和QC12Y液压摆式剪板机；J96BY系列液压快速压力机；QS钢管缩径机，&福斯特&WE67K系列数控板料折弯机；QC12YK系列数控剪板机；及SPB系列数控板料折弯机。

At the same time, in VPF process where medium was appliedto the top of the sheet only, distributions of equivalent stress and thickness strainin the sheet as well as the velocity fields of sheet and medium were obtained.

在双面介质VPF成形的模拟中，首次得到了介质及毛坯的速度场、毛坯与介质接触界面的压力分布、毛坯的等效应力场、顶点应力状态、等效应变场。

At the same time, in VPF process where medium was appliedto the top of the sheet only, distributions of equivalent stress and thickness strainin the sheet as well as the velocity fields of sheet and medium were obtained.

在单面介质VPF胀形模拟中得到了毛坯及介质的速度场、毛坯等效应力分布及厚向应变分布。

The multi-polarization radar method developed in recent years can deduce the feature and changing rule of COF in the ice sheet according to the variation of the reflecting power in different orientation, and determine the history of stain and stress in the ice sheet further. It′s important to understand the flow mechanism and dynamic course and explain the changing law of the ice sheet in the past, present and future.

近年发展起来的多极化雷达技术可根据不同方向雷达反射功率的变化推断冰盖内部冰晶组构特征和变化规律，进而推断冰盖内部应力应变历史，这对于理解冰流机制和动力过程以及解释冰盖过去、现在和未来的变化规律具有非常重要的作用。

The sheet space structure system is a new type of space structure system composed of light-quality, high-strength sheets and thin wall metal skeleton by certain joining method, considering the joint effect of skeleton and sheets which cover the skeleton. By applying the aviation construction principle to the civil engineering, bringing direct stress into very thin sheet, sheet space structure system can make good use of materials and the construction bearing capacity.

板片空间结构体系是由轻质、高强的复合板片和薄壁金属骨架或完全由板片通过特定的方式组合而成的一种新型空间结构体系，这种结构体系将结构材料在空间上进行合理的分布，将航空结构原理应用于土木建筑结构，采用非常薄的板材使结构主要产生直接应力，充分利用了结构材料性能，达到了体系受力合理，用材经济的目的。

The development of the Company in Shenzhen have been seven or eight years, the company funds the strength of Division I professional production: bubble bag, steam beads BAG and EPE manufacturers produce a wide range of steam beads packing material (single surface bubble sheet; double-sided bubble sheet; single bubble bag; double bubble bag; single / double-sided bubble BAG organ; Quartet BAG) and EPE packing material (pearl cotton sheet; EPE BAG; EPE laminating bag, EPE composite bubble) all kinds of plastic bags and so on.

本公司在深圳发展已有七、八年，公司资金实力雄厚，我司是专业生产：汽泡袋，汽珠袋）与珍珠棉的厂家，可生产各式各样的汽珠包装材料（单面汽泡片材；双面汽泡片材；单面汽泡袋；双面汽泡袋；单/双面风琴汽泡袋；四方袋）和珍珠棉包装材料（珍珠棉片材；珍珠棉袋；珍珠棉复膜袋，汽泡复合珍珠棉）各种胶袋等。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。