In a larger range of pressure and temperature can be completely sealed.
在较大的压力和温度范围内，能实现完全密封。
The relationship of the pressure ranges among the parts of pressure regulation irrigation system is the basis for determining the range of pressure regulation.
建立调压灌溉系统各部分压力变幅的对应关系是合理确定调节压力限的基础。
The results have shown that this new-type vacuum gauge possesses higher sensitivity in the 760-10-5 torr range of pressure change. It is hopeful to use it as a vacuum gauge in measuring a wide …
结果表明，此种新型规管在760～10~（-5）托压强变化范围内有较高的灵敏度，可望作为测量从粗真空到高真空宽量程的真空规管。
The results have shown that this new-type vacuum gauge possesses higher sensitivity in the 760-10-5 torr range of pressure change. It is hopeful to use it as a vacuum gauge in measuring a wide …
结果表明，此种新型规管在760～10~（-5）托压强变化范围内有较高的灵敏度，可望作为测量从粗真空到高真空宽量程的真空规管。
应用推荐