英语词汇“working pit edge”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	working pit edge
释义	working pit edge [矿业] 工作帮
随便看	waveguide gasket waveguide gas laser waveguide hybrid waveguidehybrid wave guide impedance waveguide impedance waveguide impedance bridge waveguide impedance transformer waveguide impedence transformator waveguide iris waveguide isolator waveguide junction waveguide junction circulator waveguide klystron waveguide laser waveguide laser resonator waveguide lens waveguide lens antenna waveguide line waveguide linear accelarator waveguide load waveguide loss waveguide lowpass waveguide-magnetron waveguide magnetron 老猫不在耗子窜老猫不在耗子蹿老猫不死旧性在老猫吃子老猫吃鱼，不带一点腥味老猫喝烧酒，够呛老猫房上睡，一辈传一辈老猫放不过耗子老猫溜房檐，辈辈往下传老猴偷苞米，专找嫩的捏秃疮秃笔秃脑瓜儿秃脑袋瓜儿秃菜秃顶秃驴秃鹙秃鹜秃鹫