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- diaphragm seal flowmeter 膜片式密封流量计
- Separation of the water supply from the air inlet is accomplished by means of a diaphragm seal. 供水与空气的隔离是通过采用隔膜密封的方法实现的。
- Separation of the water supply from the air inlet is accomplished by means of a diaphragm seal . 水供应与空气进口的分离通过隔膜密封的方法实现。
- OF DIRECT MOUTING DIAPHRAGM SEALED PRESSURE GAUGE. 隔膜压力表直接安装图。
- Diaphragm seal pressure gauge is suitable for measuring the pressure or vacuum of corrosive liquid that will not crystallize and solidify. 系列膜片压力表适用于测量具有一定腐蚀性、非凝固或非结晶的各种流体介质的压力或负压。
- Chemical seal diaphragm seal with thread connection 化学密封、隔离装置
- Miniature diaphragm seal with process connection 带有过程连接的迷你膜片型密封
- Because of reduced accuracy for flow applications, the use of diaphragm seals including size of diaphragm and capillary should be carefully evaluated. 由于对在流量的应用会降低精度，膜片密封的使用包括膜片和毛细管的尺寸宜仔细计算。
- For transmitters and gauges, diaphragm seals may be provided in order to eliminate heat tracing, purging and winterising or else to isolate process fluid from impulse tubing. 对于变送器和仪表，可以用膜片密封来切断伴热，吹扫和防冻处理或隔离来自导压管的工艺介质。
- Cook the meat quickly at first to seal in the juices. 一开始要大火烧肉，以便保存肉汁。
- The putty gives a good seal round the window. 窗户四周泥的油灰密封效果很好。
- Our foil packets seal the flavour in. 我们用锡纸包装以保持原味。
- The diaphragm draws air into the lungs. 横膈膜向下运动让空气进入肺部。
- This document carries the royal seal. 这份文件上盖有王室印章。
- The seal on the bottle has perished. 瓶子的封记已经腐烂。
- At the point of manufacture, the diaphragm sealing surface of the flange on the valve body receives special preparation to enhance sealing with PTFE diaphragms. 在制造期间，阀体上的法兰的隔膜密封表面可以进行特别的预制，以强化聚四氟乙烯隔膜的密封性能。
- He impressed his seal on the wax. 他在火漆上盖了他的私章。
- The diaphragm is between the chest and the abdomen. 横隔膜位于胸腔与腹部之间。
- The deal needs the government's seal of approval. 这一交易需经政府批准。
- Seal (up) the window to prevent draughts. 把窗户封起来以防风。
