查询词典 ballast

ballistocardiograph：心脏射血容量描记器,投影心搏仪

ballast tube 镇流管 | ballistocardiograph 心脏射血容量描记器,投影心搏仪 | ball mill 球磨机

resistor; ballast; barretter：镇流电阻器

电阻炉 resistor furnace | 镇流电阻器 resistor; ballast; barretter | 偏压电阻器 resistor; bias

karry crance：移機吊桿

移動壓載物 shifting ballast | 移機吊桿 karry crance | 移頻電報術 frequency shift telegraphy

dischargeable capacity：排送能力;有效容积

discharge 卸货;排出 | dischargeable capacity 排送能力;有效容积 | discharged ballast water 排放的压舱水

electromedical equipment：电动医疗设备

electromechanical interlocking device 电机式闸门联锁装置 | electromedical equipment 电动医疗设备 | electronic ballast 电子镇流器

shunting locomotive：調動機車

7582 shoulder ballast,bench 路肩道碴 | 7583 Shunting locomotive 調動機車 | 7584 Shunting Signal 調車號誌機

subballast consolidating machine：道床底碴夯实机

全断面道床夯实机 full section ballast consolidating machine | 道床底碴夯实机 subballast consolidating machine | 动力稳定机 dynamic track stabilizer

deep waisted vessel：深腰船

deep V stern 深V形船尾 | deep waisted vessel 深腰船 | deep water ballast tank 深压载水舱

sail in ballast：压载航行

sail hook 缝帆钩 | sail in ballast 压载航行 | sail in 入港

to sail in ballast：空载航行

和...碰撞 to runafoul of | 空载航行 to sail in ballast | 船底搁沙 to sand

Stretto di Messina：墨西拿海峡

西西里岛最东端的墨西拿(Messina)和仅隔宽3公里的墨西拿海峡(Stretto di Messina)对面的亚平宁半岛靴子尖儿上的圣乔万尼(Villa S. Giovanni)"王小丫一定会奉送一个标志性微笑:"恭喜您,答对了!"

director of operations of National Security Council：国家安全委员会的执行主管

He's been in the papers lately. He's expected to be appointed...|他最近上了报... | director of operations of National Security Council.|国家安全委员会的执行主管 | Really? These are the letters...|是吗? ...