back up safety device 备用安全装置
back-up safety 备用安全装置
Back-up safety functions 辅助安全功能
back-up safety device 备用安全装置 ; 备用安全设备
follow-up safety pharmacology studies 追加的安全药理学研究
Pre-Start up Safety Review 安全检查 ; 启用前安全检查
start-up safety 启动安全性
up safety device 备用安全设备
up safety functions 辅助安全功能
A miner picked up safety supplies before his shift.
一位矿工在轮班前戴上安全装备。
The law, which goes into effect on June 1, 2009, will enhance monitoring and supervision, toughen-up safety standards, recall substandard products and severely punish offenders.
于2009年元月1日生效的这部法律将会加强监测和监督、强化安全标准、召回不合格产品,并严惩违法者。
From the flooded depths of the ship, some did manage to claw their way up iron ladders to the safety of the upper deck.
从被洪水淹了的船的深处,一些人着实艰难地爬上铁梯来到上层甲板的安全处。
That safety is,and will be,bound up with the safety of the Western Hemisphere and of the seas adjacent thereto.
VOA: special.2011.05.12
But I think this is rather an implausible suggestion because, of course, you could have these glorious views just by going up in the airplane and looking down from the safety of your airplane.
但我认为这是个似是而非的建议,因为,当然,你可能只是坐飞机向上飞,并安全地向下看,就会有这些迷人的视野。
The government proposes to spend up to sixteen billion dollars on a wireless network for public safety agencies.
VOA: special.2010.03.19
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