... 气体膨胀温度计 gas expansion thermometer 气体膨胀法gas expansion method 气体膨胀机 gas expander ...
双语例句
1
The paper gives an analysis of the hydraulics properties, the method of connection and the feasibility of transporting artificial coal gas and the prospects of expansion application of PE gas line.
Analyzed and improved is the calculation method of gas temperature after depressurization through expansion, which provides a quantity basis for taking full advantage of cold energy.