詞語：gas-main
gas-main的意思
gas-main laying works 煤氣管鋪設工程;gas main gas-main 煤氣總管;Main gas-conduit 主排氣導管（導氣管）;cross-harbour gas main 跨海煤氣管;
gas-main的參考例句
1.Lithologic oil-gas reservoirs is main reservoir characteristic of Sha No. 渤南窪陷沙四段以發育巖性油藏為主，尋找有利砂體是關鍵。
2.Electrical network flashing will threaten the safe operation of flue gas expander-main blower set in FCC unit. 電網閃絡威脅到催化裂化裝置煙氣輪機-主風機組的運行安全。
3.The percolation flow properties of two main gas-bearing structures in Shanganning basin are studied based on analysis on stress field. 從應力場作用的觀點分別討論了陝甘寧盆地兩種主要儲氣類型的滲流問題。