英语词汇“main workings plan”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	main workings plan
释义	main workings plan [矿业] 主要巷道平面图
随便看	pipe gripper pipe groove clearer pipe guardrail pipe guide pipe handling machine pipe hange pipe hanger pipe-hanger pipe-hanger assembly pipe-hanger load pipe-hanger plan location pipe-hanger support pipe-hanging hook pipe-head pipe head pipehead pipe header pipe heated hotbed pipe heater pipe her pipe her eyes pipe him pipe holder pipe hole pipe hook 铁3 铁4 铁中铮铮铁嘴钢牙铁壁铜墙铁壁铜山铁心木肠铁心石肠铁打心肠铁打铜铸 57539 57540 57541 57542 57543 57544 57545 57546 57547 57548