英语词汇“permanent haulage line”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	permanent haulage line
释义	permanent haulage line 固定线路
随便看	thermal expansion coefficient thermal-expansion coefficient thermal expansion compatibility thermal expansion compensator thermal expansion detection thermal expansion effect thermal expansion factor thermal expansion instability thermal expansion instrument thermal expansion measurement thermal expansion molding thermal expansion propagation thermal expansion reactivity coefficient thermal expansion relay thermal expansion stress thermal expansion test thermal expansion valve thermal expansivity thermal explosion thermal exposure thermal extraction thermal extraction device thermal factor thermal farad thermal fatigue shwd shwj shwk shwl shwlbbqw shwq shwx shwy shxc shxd 27700 27701 27702 27703 27704 27705 27706 27707 27708 27709