查询词典 pump-out

medical ultrasonics：超声波医学

medical ultrasonic holography system 医用超声全息系统 | medical ultrasonics 超声波医学 | medical vacuum pump 医用真空泵

storage tank for the uncleared green liquor：不洁绿液贮槽

40 air pump 空气泵 | 41 storage tank for the uncleared green liquor不洁绿液贮槽 | 42 concentrator 浓缩器

undercurrent release：欠流释放器

欠流继电器 undercurrent relay | 欠流释放器 undercurrent release | 底流泵 underflow pump

piston underside：活塞下侧

piston underside pump 活塞下侧泵 | piston underside 活塞下侧 | piston valve engine 圆滑阀配汽蒸汽机

unedifying：无启发性的, 无益于教化的,(道德上)令人厌恶的

pump rotor 泵转子, 泵(叶)轮, 泵工作轮 | unedifying 无启发性的, 无益于教化的,(道德上)令人厌恶的 | entry coil conveyer 供卷运输机

unipolarity：[电]单极性

DRI Data Reduction Interpreter 数据简化翻译机, 数据简化翻译程序 | unipolarity [电]单极性 | reciprocating pump station 往复泵站

simplex unit：单工机

simplex repeater 单工帮电机 | simplex unit 单工机 | simplex-duplex pump 单作用双联泵

upper bearing：上轴瓦

Universal joint bearing 万向节轴承 | Upper bearing 上轴瓦 | Water pump bearing 水泵轴承

upright piano：竖式钢琴

upright metallurgical microscope 立式金相显微镜 | upright piano 竖式钢琴 | upright pump 立式泵

cooking utensil：厨具

1266 厨具 cooking utensil | 1267 冷却剂 coolant | 1268 冷却泵(原子炉) coolant pump

dog tag style：狗标记作风

Identification necklace鉴定项链 | dog tag style狗标记作风 | 20 inch length 20英寸的长度

final examination：活動/事件教務期末考試

1216.活動/事件教務停課Class recess | 1217.活動/事件教務期末考試Final examination | 1218.活動/事件教務補考Make-up examination