查询词典 tri-angular thread

Tri-cone bit ; cone/tit speed ratio ; simulation model ; experiment

三牙轮钻头；轮体速比；仿真模型；实验

There are more than 3000 different kinds of valves available. The products series cover hydraulic turbine input liquid control butterfly valve, soft sealing gate valve, clamp butterfly valve; flange valve, expansion butterfly valve, bi-direction metal seal ing butterfly valve, tri-eccentric metal sealing butterfly valve, eccentric semi - sphere ball valve, eccentric dual -semi - sphere ball valve, and sluice gate, hydraulic slow-closing c heck v alve , v ent valve, adjusting valve, body eccentric valve, dual eccentric butterfly valve, varied eccentric butterfly valve, Check valve with little-resistance, slow-closing, noise-eliminating , butterfly valve with mid temperature and pressure, Other types of check valves and check valve gate 、 expansion joint, and being widely used in petroleum industry, chemistry, food, medicals, light industry, paper, water and electricity, ship and boat, steel and casting, Energy and Environment industry. The main valves are ever used in heat-supplying projects of National council office.

我公司主要产品有双向三偏心金属密封伸缩蝶阀、水轮机进水液控蝶阀、软密封闸阀、三维偏心全金属密封蝶阀、自动补偿双向硬密封蝶阀、耐高温金属密封蝶阀、液控缓闭止回蝶阀、对夹式蝶阀、偏心式蝶阀、伸缩蝶阀、偏心半球阀、偏心球阀、通风阀、调节阀、双偏心蝶阀、无销蝶阀、微阻缓闭消声止回阀、旋启式止回阀、防泥沙型蝶阀、自动补水阀、阀板可移动蝶阀、偏心缓闭止回阀、多功能水力控制阀、闸门、伸缩接头和管道伸缩器等三十大系列3000多个规格，广泛用于电力、石油、化工、食品、医药、轻纺、造纸、供排水、船舶、冶炼、能源、环保等行业的腐蚀性、非腐蚀性气体、液体、半流体及固体粉末容器和管网中。

The company now has the domestic advanced monochrome, two-color, tri-color auto printing slotting machine, type 1400 / 1100 type indentation machines and related auxiliary equipment.

公司现拥有国内较先进的单色，双色，三色自动印刷开槽机，1400型/1100型压痕机多台以及相关辅助设备。

The list of standard items on the SR5 and Limited grades, includes the 276 hp 4.7L V8 engine and automatic transmission, Toyota's STAR Safety System, Electronic Brake Distribution with Brake Assist, side curtain airbag with rollover sensor, engine immobilizer with alarm, direct tire pressure monitoring system, seating for eight passengers, eight-way manually adjustable driver's seat, four-way manually adjustable front passenger's seat, fold-flat feature for second- and third-row seats, auto tri-zone air conditioning, power windows, locks, back window, keyless entry, AM/FM/CD eight-speaker audio system with a mini-plug for iPod compatibility, rear wiper and defogger, tilt/telescope steering wheel, cruise control, spare tire and mud guards.

关于从SR5和有限等级标准的项目清单，包括276马力的4.7L V8发动机和自动变速箱，丰田的STAR安全系统，电子制动带制动辅助系统，侧帘的翻滚感应器，发动机防盗报警，直接轮胎气囊分布压力监测系统，对8名乘客，8路手动调节驾驶员座椅，四向手动可调前排乘客座椅，折叠功能单位为第二和第三排座椅，自动三区空调，电动车窗，座位锁，后窗，无钥匙进入，调幅/调频/光盘8喇叭音响系统与一个小型的iPod兼容，后雨刷和防雾膜，倾斜插/伸缩式方向盘，巡航控制系统，备用轮胎和挡泥板。

In this thesis, narrow polydispersity glycidyl methacrylate based di- and tri-block copolymers, with self-catalysis and self-initiation behaviors by incorporation of 2- ethyl methacrylate blocks, were synthesized via ambient temperature atom transfer radical polymerization.

本课题通过引入甲基丙烯酸(2-N， N-二乙胺基)乙酯嵌段，采用室温原子转移自由基聚合，合成出分子量分布窄的具有自催化和自引发行为的甲基丙烯酸缩水甘油酯基二嵌段和三嵌段共聚物。

The mixing power and circulation characteristics of Newtonian fluid and pseudoplastic fluid were measured in a φ300mm organic glass vessel,by using anchor and tri-leaf impeller,anchor and inner-outer screw,orthogonal twi-stratm triangle blades and single screw,orthogonal twi-stratum triangle blades and inner-outer screw types of combined agitators.

为使聚合釜内搅拌介质在湍流、过渡流及层流域都能达到良好的混合，对锚－三叶推进器、锚－内外单螺带、正交双层三角桨－单螺带、正交双层三角桨－内外单螺带等4种组合桨搅拌器，于φ300mm的有机玻璃釜中，测定了在牛顿流体和假塑性流体中的搅拌功率和循环特性。

The measurement and analysis of recess by tri-cone bit teeth and bottom-hole pattern is an important link of drilling test,a key means of studying rock-breaking mechanism,and valuating rock-breaking efficiency.

以三牙轮钻头上单齿圈为对象进行试验，研究钻头破碎岩石后得到的破碎坑。

Our company mainly produces and sells: Semi-continuous tri-chambers magnetic field vacuum heat-treatment furnace production line, large-size pit gas carburizing furnaces, atmosphere protecting combined furnace groups, vertical aluminum alloy quenching furnaces, stepping box resistance heating furnace, band material finishing continuous heat treatment furnaces, pre-pumped vacuum furnace, High-precision box tempering furnace, etc.

公司主要生产、销售：半连续三室磁场真空热处理炉生产线、大型井式气体渗碳炉、气氛保护联合炉组、竖式铝合金淬火炉、步进式箱式电阻加热炉、带材光亮连续热处理炉、真空预抽炉、高精度箱式回火炉等。

Trainer fitness home training fitness home treadmill fitness home video fitness home walking videos fitness home warehouse fitness home weider fitness home workout fitness homedics scale tri fitness homepage fitness honeys muscle ...

健身教练培训首页健身首页健身跑步机家用视频健身步行回家影片健身首页仓库健身首页韦德健身首页健身锻炼homedics规模三健身首页健身蜂蜜肌肉。。。

So grab your Wooden Stake, stuff some shot in that Musket, and hold on to your Tri-corn Hat; no one is safe from the creatures of the night and no one can be trusted...for inside everyone lies A Touch of Evil.

争取你的筹码，荷枪实弹，戴上你的三角帽；从黑夜降临的那一刻开始，没有人将会是安全的，没有人可以被完全信任，因为每一个人都在进行着&邪恶触觉&

Fostering the concept of multi-culture firmly and mastering the development of advanced culture correctly are conductive to resisting terrorism, separatism of nationalities and ultraism of religion, which is of great academic theoretical, immediate and profound historical si...

牢固树立多元文化的理念和正确把握先进文化的发展方向，有助于在世界范围内自觉地抵制恐怖主义，民族分裂主义和宗教极端主义。不仅具有重大的学术理论意义，而且也具有重大的现实意义和深远的历史意义。

But if anyone walks in the night, he stumbles, because the light is not in him.

11：10 若在黑夜行走，就必碰跌，因为那光不在他里面。