diaphragm type gas meter 膜片式气量计 ; 膜片式煤气表
large type gas station 大型煤气站
medium type gas station 中型煤气站
Coal-type gas 煤型气
depletion type gas reservoir 内能消耗式气藏
wet type gas meter 湿式气体流量计
internal mirror type gas laser 内镜型气体激光器
Sapropel type gas 腐泥型气
Oil type gas 油型气
Humic type gas 腐植型气
In northern Songliao basin there exist biogas, oil type gas, coal type gas and organic deep source gas.
松辽盆地北部天然气类型包括生物气、油型气、煤型气和有机深源气。
The ladle drying device with a sleeve type gas burner and its application in the ladle drying is introduced.
介绍一种套筒式煤气烧嘴烘烤装置及其在钢包烘烤中的成功应用。
The invention belongs to the field of energy conservation in pneumatic systems and provides a spring type gas float flowmeter.
本发明属于气动系统节能领域,实现了一种弹簧式气体浮子流量计。
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