查询词典 dosage meter

acoustic magnetic mine：声响磁性水雷,磁声水雷

acoustic Mach meter 声马赫计 | acoustic magnetic mine 声响磁性水雷,磁声水雷 | acoustic malfunction 声失效

acoustic beacon：水声信标

acoustic amplitude logger,声波幅度测井仪 | acoustic beacon,水声信标 | acoustic current meter,声学海流计

acoustic beacon：水声信标 PVc中国学习动力网

acoustic amplitude logger,声波幅度测井仪 PVc中国学习动力网 | acoustic beacon,水声信标 PVc中国学习动力网 | acoustic current meter,声学海流计 PVc中国学习动力网

integrating actinometer：累计日射计

integrating accelerometer 积分加速仪 | integrating actinometer 累计日射计 | integrating ampere hour meter 累计安-时计

oil adding machine：加油机

oil adding machine with attached oil meter 附带油量计加油机 | oil adding machine 加油机 | oil additive 油添加剂

propeller agitator：螺旋桨搅拌机

propellant 挥发剂 | propeller agitator 螺旋桨搅拌机 | propeller current meter 旋桨式流速计

propeller agitator：螺旋式搅拌器

propellant-based technology 推进剂燃烧压裂工艺 | propeller agitator 螺旋式搅拌器 | propeller current meter 旋桨式流速仪

velocity-type column air gauge：速度式柱形气动量仪

velocity-of-propagation meter 传播速度计 | velocity-type column air gauge 速度式柱形气动量仪 | velocity-type flowmeter 转子式流速仪

variable air condenser：可变空气电容器

variable pump 变量泵 | variable air condenser 可变空气电容器 | variable area type flow meter 可变面积式流量计

Air filter tell-tale：空气滤清器警报灯

Air filter 空气滤清器 | Air filter tell-tale 空气滤清器警报灯 | Air flow meter 空气流量计

labor union：劳工联合会

Welfare fund 福利基金 | Labor union 劳工联合会 | Total DTT 全部DTT

Civil Engineering, General：土木工程

Computer and Information Sciences, General 计算机信息科学 | Civil Engineering, General 土木工程 | Chemistry, General 化学