查询词典 casing spear

Aviation products: for domestic Yun-7 turboprop airliner matching 5 A -Ⅰ-type engine, turboprop engines 5E and direct 9 helicopter transmission system, Direct 8 helicopter reducer, direct transmission of 11 helicopters, as well as m 8 helicopter engine repair, as well as domestic and international aero-engine crankshaft, connecting rod, casing, such as subcontracting production projects, as well as aircraft landing with 3000kw gas turbine generator sets and so on the ground.

航空产品：为国产运7客机配套的涡桨5甲－Ⅰ型发动机、涡桨5E型发动机和直9直升机传动系统、直8直升机减速器、直11直升机传动系统等，还有米8直升机发动机修理以及国内外航空发动机曲轴、连杆、机匣等转包生产项目，以及航机陆用3000kw地面燃气轮机发电机组等。

Analysis on contact and connection behavior of casing thread joints shows that the performance of thread plays a important role on the connection between turnbuckle and steel rod.

通过对钢棒螺纹连接的接触有限元分析，发现螺牙性能对钢棒的连接性能有着重要的影响。

An air cleaner unit includes a filter element disposed in a casing for filtering air to be introduced into an internal combustion engine of a vehicle.

一种用于内燃机的空气净化器单元，包括设置在外壳中的过滤元件，所述过滤元件用于过滤引导到车的内燃机中的空气。

This ensures positive connection and the use of preferred elements (30) which extend from one set of latches through the outer casing of the second tube; means can be provided to readily unlatch the tubes.

这样确保连接牢固，最好采用元件（30），它能够从一套锁定装置穿过第二根管的外壳伸出；还设有能够容易解脱管子的装置。

Running his fingers slowly over the finely etched casing, he unlatched the cover.

他的手指慢慢地滑过精致的刻花表面，打开了表盖——里头刻着这样一行字：杰克，感谢你的时间！

Running his fingers slowly over the finely etched casing, he unlatched the cover. Inside he found these words engraved: Jack, Thanks for your time!

他的手指慢慢地滑过精致的刻花表面，打开了表盖——里头刻着这样一行字：杰克，感谢你的时间！

The term is also used to describe unperforated sections of casing or liner.

该术语也用于描述没有被射孔的套管段或衬管段。

If, therefore, the casing has an opening , as at DD, to allow the air to escape and the center or inlet of the fan is connected to the upcast shaft by means of a fan drift, air will be sucked up the upcast shaft and discharged into the atmosphere at the oulet,O.⑨Thus the upcast air column is rare fied or rendered less dense than that in the downcast shaft.

因此，如果套管有开放的，因为在房屋署副署长，让空气逃脱中心或进气道的风扇连接到upcast轴通过一个风扇漂移，空气将被吸了upcast轴和排放到大气中，在oulet ，澳⑨因此upcast空栏是罕见然后将该或使其密度较低，比在downcast轴。

Rotary piston pump is a new structure of water pumps, running a very reasonable job, using the principle of variable volume compression job, a direct-driven rotary manner, as opposed to centrifugal pumps have a series of outstanding performance advantages, rotary piston pump with the complexity of the structure of the centrifugal pump, as with the shell and the rotor blades of the rotor and casing of the rotary continuous variable volume zone, the formation of continuous expansion and compression, pumping and pumping implementation functions.

旋转活塞水泵是一种新型结构的水泵，工作运行状态十分合理，采用变容积压缩原理工作，直接旋转方式驱动，相对于离心式水泵有一系列突出的性能优势，旋转活塞泵结构的复杂程度与离心泵一样，由外壳和带叶片的转子组成，转子与外壳形成连续的旋转变容积区，形成连续的扩张和压缩，实现抽水和扬水的功能。

52 venipuncture failure critically ill patients,after the open-incrision under intravenous needle casing.

方法对52例静脉穿刺失败的危重病人，采用静脉切开后直视下进行目的探讨套管针在静脉切开术中的应用。

For the head-teacher of the class said that I had seriously broken the school rules,which led me to a three-day suspend class.

为什么呢？因为我的班主任说我严重的违反了校规，于是让我停课三天。

Many of them believe that the conversion of thousands of working-class folk in England spared that nation from the mass carnage and the tyranny that came with the revolution in France.

他们之中有许多人相信，在英国数以千计的劳工阶级之悔改信主使英国免於遭受如法国大革命所造成的大屠杀和专制暴政。