净化设备密封条 Purification equipment seal
过滤器设备密封条 filter equipment seal
机械设备密封条 seal machinery and equipment
道达尔盾构设备密封脂 TOTAL ADERIA PA
填充和密封设备 Filling & sealing equipment
机械设备密封防水泡棉 EVA CR EPDM
电器设备海绵密封条 CR EPDM PE
密封检测设备 Seal inspection equipment
苏州密封检测设备 Seal inspection equipment
为了严格密封，防止空气泄漏，房子配备了小型双层玻璃窗户和其他几种节能的设备。
Tightly sealed to prevent air leaks, the house was equipped with small double-paned windows and several other energy-saving features.
如今回到MIT后，她正在改进设计的雏形，试图进一步提高密封的压力以及设备能够运载的负压量。
Now back in Cambridge, she is tinkering with the prototype, trying to further improve the pressure seal and the amount of negative pressure the device can deliver.
在我们的例子中，通常在紧急情况防井喷器能够密封住井喷。由于一系列的缺点和错误，妨碍该设备的正常运作，因此它没能密封住。
A series of flaws and errors got in the way of the normal operation of the device, and so it did not seal the well.
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