查询词典 damper

hydraulic deep-drawing press：液压深抽压床

hydraulic damper 液压阻尼器 | hydraulic deep-drawing press 液压深抽压床 | hydraulic die press 模锻水压机

DO Delivery Order：提货单

D&M Driving and Maintenance 驾驶与维修 | DO Delivery Order 提货单 | Damp Damper 阻尼器,缓冲器

spring die：弹簧板牙

spring damper 弹簧减震器 | spring die 弹簧板牙 | spring divider 弹簧量规

dipping tank：浸渍槽

俯射磁针 dipping needle | 浸渍槽 dipping tank | 火门挡板 dire door damper

impact drill bit：冲击钻头

impact damper 缓冲器 | impact drill bit 冲击钻头 | impact effect 冲击作用

flame descaling：火焰除锈

flame damper 灭火器 | flame descaling 火焰除锈 | flame detector 火焰探测器

flame descaling：火焰除锈皮

flame damper 灭火器 | flame descaling 火焰除锈皮 | flame detector 火焰探测器

double offset expansion "U" bend：双偏置U形膨胀弯管

double module damper 双模数挡板 | double offset expansion U bend 双偏置U形膨胀弯管 | double paddle mixer 双轴搅拌机

fire division wall：隔火墙

fire damper 防火档板 | fire division wall 隔火墙 | fire door 防火门

fire door：防火门

6.1.2防火组件系指防火门(fire door)、防火窗(fire window)或防火闸板(fire damper)之完整组件,包括所有必要之五金、嵌装玻璃、系件、框架及边条等;该防火组件须经防火检验并认可方得使用.

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? ...