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- sealing off main lane 封闭主航道
- Police sealed off all the exits from the building. 警方把建筑物的所有出口都封锁住了。
- It did not seem to occur to the police to seal off the entrance or order nobody to leave. 警察似乎没有想到应封锁各入口处或命令任何人不得离开。
- The tube was sealed off by fusing the material together. 管子以熔合管端的方法封闭起来了。
- This created a quarantine-a sealing off of this planet. 这创造了一个隔离-封闭了这行星。
- The agents inched down the corridor, sealing off alternate exits. 特工们沿着走廊步步紧逼，并封锁了所有的通道。
- Through setting up avoid dangerous lane make the out of control vehicle that have broken brakes(especial burden auto) bear off the main lane, and safely decelerate to stop in the avoid dangerous lane, which avoid great casualties and property loss. 通过设置避险车道使刹车失灵等失控车辆(特别是重载汽车)驶离主车道,并在避险车道内安全的减速停止,避免重大人员伤亡和财产损失。
- With this you can temporarily seal off any kind of evil. 用这个您可以暂时封住任何妖魔。
- Palestinian witnesses said Israeli forces were sealing off the Jenin area. 巴勒斯坦目击者说，以色列军队封锁了杰宁地区。
- Seal off the city from all outside contact to stop the spread of the plague. 封城，隔绝此城与外界的接触，以避免瘟疫的扩散。
- Police sealed off all roads leading to the town. 警察封锁了通向该城镇的所有道路。
- These capacity charts show the figures when handling load off main boom head sheaves in a case of mounting fly jib on top of main boom. 这些功能表显示了在主悬臂顶端安装飞臂情况下将负载操作离开主悬臂头滑轮时的数据。
- The Cross-Harbour Tunnel heading to Hong Kong Island and the Wan Chai-bound lane of the Aberdeen Tunnel were also sealed off. 红?海底隧道往港岛方向的管道及香港仔隧道往湾仔方向的管道都已封闭。
- An unused wing of the hospital was sealed off. 一个未启用的医院侧厅被封锁了
- The traffic has been sealed off. 交通封锁。
- They saw many seals off the Coast of Alaska. 他们在阿拉斯加海岸外看见很多海豹。
- The police sealed off the area from demonstrators. 警方封锁该区，禁止示威者出入。
- Temperature relay tests temperature of motor, if it exceeds rating temperature to send a signal, contactor cut off main circuit to complete protection of motor. 温度继电器检测电动机温度，超过额定温度发出信号，接触器切断主电路完成电机保护。
- Lasers cauterize incisions,reducing bleeding and infection,sealing off nerve endings,and minimizing postoperative pain. 激光可以麻痹伤口，减少流血和感染，封闭神经末梢，将术后痛苦降低至最小。
- Roblem of falling chip,tool tipping and big noise are happened during cutting off main bearing caps made of gray cmasting by using combination milling cutters. 采用组合镜刀切断灰口铸铁材质的汽车发动机主轴承盖时,出现工件掉渣、刀具崩刃、噪声大等问题。
