往复式压缩机在运行中容易磨损和断裂。
Reciprocating compressors are prone to wear and tear during operation.
为了避免出现运动部件的过早磨损、噪音或振动运行,就要根据流体状态选择止回阀的通径。
Premature wear and noisy operation or vibration of the moving parts can be avoided by selecting the size of check valve on the basis of flow conditions.
几乎在所有一切情况下,不正确安装和运行比起磨损更能引起水泵失效。
In nearly all instances, pump failure is the result of improper installation or operation rather than normal wear.
In our business, you got to be inventing new things because software doesn't wear out, it doesn't break, or at least if it breaks it was broken when you finished it, it doesn't break over time the way physical goods do.
在我们行业,你需要不断发明新事物,因为软件并不会磨损,不会坏,或者至少如果坏了,也是在你运行完之后,它并不像物理上的东西会随着时间磨损。
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