natural gas gathering 中文意思是什麼
natural gas gathering
解釋
天然煤氣的收集-
Optimal planning studies on natural gas gathering pipeline system of west sichuan
川西天然氣集輸管網系統最優規劃研究 -
Investigation report of ch4 leak for gathering and transportation system in chongqing natural gas field
重慶市天然氣集輸系統甲烷泄漏現狀調查
分享友人