因为马尼拉文件夹只是一个套管，这时文件就会散得到处都是。
Since a Manila folder is nothing more than a sleeve, the files will spill out everywhere.
除了优异的抗研磨特性以外，如果石灰固化，A型夹管阀还能够通过驱动套管将固化石灰轻易清除。
Other than its excellent abrasion resistance, the Type A Valve can easily be cleaned if the lime solidifies, by actuating the sleeve.
这些部件是在压力下硫化并形成压力套管，这是夹管阀的心脏部分。
These parts are vulcanized under pressure to form a pressure-containing sleeve that is the heart of a Pinch Valve.
在一些情况下，连杆小端夹定在活塞销上或在连杆里有一套管，这样可以使得活塞销与连杆能够共同摆动。
In some cases the small end of the rod is clamped to the pin or has a bushing in it to allow the pin and rod oscillation.
套管的弹性运动可以碎裂淤积在阀门内的任何沉淀物，这使得A型夹管阀成为一款可靠的低维护的阀门。
The flexing action of the sleeve breaks up any sediment or build-up in the valve, which makes the Type a a reliable low-maintenance valve.
美国红阀公司的夹管阀套管结构类似于重型卡车的轮胎。
Red Valve Pinch Valve sleeves are constructed similar to a heavy-duty truck tire.
这是美国红阀公司为夹管阀标准配置的套管材料。
This is Red Valve's standard sleeve material for Pinch Valves.
夹套管是一种常用的化工管道，由于输送介质的特殊性，故障率较高。分析故障原因，提出预防措施。
Jacket tubes are widely used in chemical industries. Malfunction ratio is comparatively high due to transferring special media. Analyze reasons of the malfunction and propose measures of prevention.
阀门的执行机构，夹管的工作过程，都是由气压或液压直接作用在人造橡胶套管上。
Actuation of the valve, the pinching action, is accomplished by air or hydraulic pressure placed directly on the elastomer sleeve.
由内螺纹拉锚、套管、内锥外螺纹芯套、外锥弹性夹芯、衬套等组成。
The strain clamp comprises an internal thread pull anchor, a sleeve, an inner-cone external thread core sleeve, an outer-cone elastic clamp core, a bush, and the like.
由内螺纹拉锚、套管、内锥外螺纹芯套、外锥弹性夹芯、衬套等组成。
The strain clamp comprises an internal thread pull anchor, a sleeve, an inner-cone external thread core sleeve, an outer-cone elastic clamp core, a bush, and the like.
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