查询词典 three-pronged

three-phase carbon arc lamp：三相碳精灯

three-phase a.c. voltage supply 三相交流电源 | three-phase carbon arc lamp 三相碳精灯 | three-phase induction 三相感应

three-phase carbon arc lamp：三相炭弧灯

three-phase cable 三相电缆 | three-phase carbon arc lamp 三相炭弧灯 | three-phase commutator machine 三相整流子电机

three-groove chucking reamer：三槽机用铰刀

three-grid valve ==> 三栅管 | three-groove chucking reamer ==> 三槽机用铰刀 | three-grooved drill ==> 三槽钻头

three-high cogging mill：三辊式开坯机

three-high blooming mill 三辊式初轧机 | three-high cogging mill 三辊式开坯机 | three-high jobbing mill 三辊式型钢轧机

three-high cogging mill：三辊开坯机,三辊式开坯机

three-high blooming mill ==> 三辊式初轧机 | three-high cogging mill ==> 三辊开坯机,三辊式开坯机 | three-high finishing train ==> 三辊式精轧机组

three-high cogging mill：三辊式开坯机 (责任编辑:admin)

three-high bloomer 三辊开坯机 | three-high blooming mill 三辊式初轧机 | three-high cogging mill 三辊式开坯机 (责任编辑:admin)

three-jaw collet chuck：三套爪夹盘

three-jaw chuck with interchangeable false jaws ==> 互换虎钳口式夹盘 | three-jaw collet chuck ==> 三套爪夹盘 | three-jaw concentric chuck ==> 三爪同心夹盘

three-strip color camera：三色带摄影机

three-start screw 三头螺纹 | three-strip color camera 三色带摄影机 | three-vidicon camera 三视像管摄像机

three throw crank：三拐曲柄

three throw crank shaft 三拐曲轴 | three throw crank 三拐曲柄 | three voltmeter method 三伏特计法

three throw crank：三拐曲柄,三连曲柄

three-throw ==> 三曲柄的 | three-throw crank ==> 三拐曲柄,三连曲柄 | three-throw crank pump ==> 三拐曲柄泵

McKenna：麦肯纳(姓氏)

officers n.政府官员, 军官, 警官, 船长vt.指挥 | mckenna 麦肯纳(姓氏) | disappointing adj.使人失望的, 令人失望的

rapid：激流

他们穿过很多美丽的峡谷,绕过无数大瀑布(cataract)、激流(rapid)和瀑布(waterfall). 带着仅有的两艘船,和几乎完全耗尽的给养,剩余的六个人终于到达了维尔京河(Virgin)的摩门教定居点. 这里,是他们一百天探险的终点.