查询词典 back up

back turn：逆向匝, 反作用匝

back turn pulley || 倒带轮 | back turn || 逆向匝, 反作用匝 | back up copy || 副本

back tube plate：后管板

[后]退焊接 back step welding | 后管板 back tube plate | 备用断路器 back-up breaker

back-to-back arrangement：背向排列

"后退分段(熔接)次序","backstep sequence" | "背向排列","back-to-back arrangement" | "背托","back-up"

Safe in the back seat：后面更安全

- we're fine back here. - Back's fine.|- 我们坐后面很好 - 后面就行 | Safe in the back seat.|后面更安全 | - Oh, my God. - what's up?|- 哦,天啊 - 怎么了?

It was a flatbed truck with three huge sewer pipes on the back, so I spent::: It was days：那是一辆拖车,后面有三根大管子

and back up, and we got a rid... | It was a flatbed truck with three huge sewer pipes on the back, so I spent::: It was days|那是一辆拖车,后面有三根大管子 | in the back of this truck, in a sewer pipe, ...

Intelligence moves at a gentler pace：智慧不是速成的. Shut up and lace up.甭废话,赶快穿鞋快行动

Place your clothes and weapons /where/ you can fi... | Intelligence moves at a gentler pace.智慧不是速成的. Shut up and lace up.甭废话,赶快穿鞋快行动. | May the wind always be at your back, May the su...

Back-up protection：后备保护装置

back-up power 后备电源 | back-up protection 后备保护装置 | backfill 回填

back-up area：后勤地区

backup absorbent cartridge 后备吸收筒 | back-up area 后勤地区 | back-up yard 后勤场地

backup light：备用灯

辅助频率 back-up frequency | 备用灯 backup light | 后备存储器 back-up memory

best-seller best-seller：畅销书,畅销品

back-up back-up 替补,后援 | best-seller best-seller 畅销书,畅销品 | birthright birthright 与生俱来的权利

steam trap valve：疏水阀

球阀 ball valve | 疏水阀 steam trap valve | 蛇管式换热器 serpentine type heat exchanger

aldermanship：市政官

aldermanry 议员 | aldermanship 市政官 | Alderney 乳牛