焦耳自由膨胀就是,打开阀门后的过程,气体从一个腔跑到另一个腔,并在它们之间平均分配。
So the Joule free expansion involves opening this valve and asking what happens when this gas moves into the other bulb or distributes between the two.
十年后，我也任由他回到我的生活中来，就好像水流过阀门一样简单。
I let him slip back into my life ten years later as easily as water flowing through a gate.
这种力量是如此的强大，以至于在陷阱阀门里形成了漩涡，诱捕阀门关闭后，进一步阻止猎物出逃。
The force is so powerful that swirls develop inside the trap, further preventing prey from escaping after the trap door quickly shuts.
一旦关闭这只阀门切断室内水路后，立即到室外打开水龙头，排掉积存在管子里或者水龙头里的水，以确保无可结冰的物质。
Once the water is shut off inside, go outside and open the outside taps as well. This will drain any water remaining in the pipe or in the tap, so there's nothing to freeze.
注意：检测后，所有阀门都必须开启，并拆卸所有软管，防止检测组件受到破坏。
Note: After test, all valves must be open and hoses removed to prevent damage to test kit.
当海军船舶建造后，造船厂所建造的船的结构中的阀门必须符合配件调配中心的cid编号，否则海军将不会接受这艘船舶。
When a Navy vessel is being built the ship yard doing the construction must apply to the Parts Control Center to CID Numbers on all valves before the Navy will accept delivery of the vessel.
达到适当的温度后，合金将迅速容易地流进管道外壳和阀门套管之间的空间。
When the proper temperature is reached, alloy will flow readily into space between tube outer wall and valve socket.
阀门注满后，慢慢开启下游关闭阀对水供应系统注水。
When valve is filled, open the downstream shutoff slowly and fill the water supply system.
当焊料处于粘滞状态时，用刷子把多余的焊料清除干净。焊料冷却后，将一条嵌条环绕在阀门的端口。
Remove excess solder with small brush while plastic leaving a fillet around end of valve as it cools.
监控开关都是按照所有相关管理机关的要求在工厂进行预置和测试。一旦阀门装配后，就不可能进行调整。
Supervisory switch is preset and tested in accordance with all applicable agency requirements at the factory. No adjustment is possible once the valve is assembled.
设计修改后需要进行的附加试验将确保阀门执行他们的预期功能。
Additional testing will be performed after the design modifications are implemented into the valves to ensure they will perform their intended function.
这种排放方式的缺点在于忘了开启阀门，或打开阀门后而忘记关上，造成大量压缩空气的浪费。
This discharge way's weakness is forgot to open valve, or open the valve and forgot to turn off the and caused a lot of compressed air waste.
然而经过一段时间后，夏科长发现四楼的一个消防阀门还没有水。
However, over time, Xiake Zhang found the fourth floor of a fire valve has no water.
结冰气候预防-检测管线系统后，阀门应该处于开启状态，做到排泄完全充分。
Freezing Weather Precaution - Subsequent to testing a piping system, valves should be in an open position to allow complete drainage.
这种情况除非阀门及其部件被人工检测后才会被发现。
Such conditions are not detectable unless the valve and its components are physically removed and inspected.
在钢瓶已经连接到过程后，慢慢地仔细地开启钢瓶阀门。
Open cylinder valves slowly and carefully after the cylinder has been connected to the process.
针对以前气路堵塞的问题设计并制作了气路系统，使氢气在反应后能够通过阀门控制对气路进行冲洗。
Second, on account of the block of gas channel we designed a gas channel system, through which the hydrogen can flush the gas channel after the reaction by the control of valves.
不要修正任何多出的垫圈材料，这些多出部分会在将阀门用螺栓锁到管道后重新回到正确的位置，从而实现正常的密封。
DO NOT TRIM any excess gasket material, it will seat itself after bolting the valve into the pipeline, thus providing a positive seal.
后纺是抛光，以消除任何锋利的边缘，可能损害阀门。
After spinning it is polished to remove any sharp edges that could damage the valves.
再打开灶头气源开关，灶头点燃后关闭排气管阀门。
Then turn on the stove gas source switch. After the stove is lit up, turn off vent-pipe valve.
怀疑分摊的水量经水池上水管阀门进入水池后，从与水池相连的消防管道排出。
Suspected of sharing of water by the pool on the water valve into the pool the pool is connected with the fire from the exhaust pipe.
严禁装上阀门后施焊法兰·法兰两边加石棉垫片。
Forbid welding the flange after installing the valve. Both sides of the flange should be added the asbestos gasket.
当海军船舶建造后，造船厂所建造的船的结构中的阀门必须符合配件调配中心的CID编号，否则海军将不会接受这艘船舶。
When a Navy vessel is being built, the ship yard doing the construction must apply to the Parts Control Center for CID Numbers on all valves before the Navy will accept delivery of the vessel.
由CCD摄像头拍摄容器内物料表面图象，经计算机处理后得到物位高度，进而控制物料容器的供料阀门。
The material surface image screened by a CCD camera was processed to calculate the level of material by a computer, and then to control the valve of material container.
通电后，电磁力直接把先导小阀和主阀封闭件依次向上提起，阀门打开。
Power, the electromagnetic force directly to the pilot valve and main valve closed small pieces followed by upward, open the valve.
为了保持协调一致的阀座密封性能和延长阀门的使用寿命，建议用户在每当操作阀门后都清洗和冲刷美国太平洋楔塞阀一次。
To provide consistent seating performance and prolonged valve life, it is recommended that you purge and flush your Pacific Wedgeplug valve each time it is operated.
而这些有害现象都与输水阀门后的流态变化有着密切的关系。
But these harmful phenomena are closely related to the variety of flow pattern behind the reversed tainter valve.
冲洗人员只需站到冲洗台合适位置上，感应器感应到人体后便发出信号打开水头阀门进行冲洗。
The feels instrument will feel the body and give a sign to spray water after the people stand on wash table.
冲洗人员只需站到冲洗台合适位置上，感应器感应到人体后便发出信号打开水头阀门进行冲洗。
The feels instrument will feel the body and give a sign to spray water after the people stand on wash table.
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