查询词典 casing spool

Reverse angle valve is intended to improve Safety valves the use of unbalanced force and reduce the wear on the spool, but also conducive to high-viscosity, easy to medium coke and flow with suspended particles, to avoid coking and blocking.

角型调节阀反向使用的目的是为了改善不平衡力和减少对阀芯的磨损，同时也有利于高粘度、易结焦和含悬浮颗粒物介质的流动，避免结焦和堵塞。

Numerical simulations were done for a bistable latch valve of the system by FLUENT, and three groups of datum for different fluids were obtained with the same effective exit sectional area. Besides, a static mathematic model for the electromagnetic valve was established based on the obtained datum. Secondly, the motion of the valve spool was realized by UDF file in FLUENT. Three kinds of motions, uniform, acceleration and motion driven by the coupling effect of the liquid resistance and the electromagnetic force, were calculated and compared. The dynamic characteristic of the electromagnetic valve was obtained by analyzing the relationship of the mass flow rate of the inside flow field of the electromagnetic valve, the change of the drop pressure of the passageway of the valve, and motion time.

并针对系统中的某双稳态电磁阀，使用商用CFD软件FLUENT对其进行内部流场的数值模拟，通过使用不同流体介质，不改变阀门有效出口截面积的情况下，分析得到的三组数据，建立了该电磁阀的静态数学模型；通过编写UDF文件，实现对阀芯运动方程的控制，在阀门做由闭合到开启、开启到闭合运动时，控制阀芯分别做匀速运动、匀加速运动以及阀芯受到液体阻力与电磁力作用力的耦合力的运动，分析了三种工况下电磁阀内部流场质量流率和阀门出口入口压降的变化以及运动时间，从而得到该电磁阀的动态特性。

The windlass of claim 2 wherein said governor gear is in continuous meshing engagement with said spool gear.

申索2卷扬机其中省长说，在连续齿轮啮合的接触与齿轮轴说你自己在修改一下就OK了

The windlass of claim 2 wherein said governor gear isin continuous meshing engagement with said spool gear.

申索2卷扬机其中省长说，在连续齿轮啮合的接触与齿轮轴说你自己在修改一下就OKle

He had besides the things before mentioned, twelve marbles, part of a jews-harp, a piece of blue bottle-glass to look through, a spool cannon, a key that wouldn't unlock anything, a fragment of chalk, a glass stopper of a decanter, a tin soldier, a couple of tadpoles, six fire-crackers, a kitten with only one eye, a brass doorknob, a dog-collar -- but no dog -- the handle of a knife, four pieces of orange-peel, and a dilapidated old window sash.

除了以上提到的那些玩意以外，还有十二颗石头子；一只破口琴；一块可以透视的蓝玻璃片；一门线轴做的大炮；一把什么锁也不开的钥匙；一截粉笔；一个大酒瓶塞子；一个锡皮做的小兵；一对蝌蚪；六个鞭炮；一只独眼小猫；一个门上的铜把手；一根拴狗的颈圈――却没有狗――一个刀把；四片桔子皮；还有一个破旧的窗框。

Look at it this way. You use your strongest arm and most dextrous hand to punch the rod and control the reel spool during the cast.

让我们用这种路径去看待握把问题，当你抛投时你用你最强壮最灵活的右手去握竿和控制线杯，为什么收线的时候要把竿交给相对笨拙的左手？

A mating pinion gear includes an inner shoulder and an outer shoulder which are supported by bearings, and a feature for drivingly engaging the spool shaft.

一相配的小齿轮包括受轴承支撑的一内肩和一外肩和一传动啮合该绕线筒轴的部件。

The electronic yarn cleaner is applied in the spool working procedure of the textile industry. It is used to detect and exscind the harmful gauze fault.

电子清纱器，是应用于纺织工业络筒工序中，用来检查有害纱疵并予以清除，从而控制纱线质量的电子装置。

Then turn the spool by the knurled base towards the middle of the camera through about one revolution.

然后把线轴的knurled基地实现中东相机通过一个革命。

High exhaust capability, detented spool, low friction startup, meets OSHA specifications, surface mountable.

高排气能力，拘禁线轴，低摩擦的启动，符合OSHA规范，表面贴装。

The French are not suggesting a new EU treaty, but they have plenty of other wheezes.

法国人并不是在建议签署一个新的欧盟条约，但他们有许多其他的阴谋。

This letter was written by my brother.

这封信是我弟弟写的。