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- log hoisting apparatus 原木提升设备
- A dovetailed iron tenon made of several parts and designed to fit into a dovetail mortise in a large stone so that it can be lifted by a hoisting apparatus. 起重爪,吊楔燕尾形铁榫,由几部分构成,可以拼拢嵌进一块巨石上的燕尾形榫眼,由此可通过一个起吊装置举起大石
- When the first connection has to be made, the hoisting apparatus on the rig is put to use. 原译:当必须进行第一次连接时,钻机上的提升设备就被投入使用。
- The operation of the permanent magnet hoisting machine should strictly carry out the Operational Stipulations of the State Hoisting Apparatus. 永磁起重器操作还应严格执行国家起重器械操作规定。
- DESIGN OF HOISTING APPARATUS FOR H.S.S ANNEALING PIPE 高速钢退火管吊装工具的设计
- Do you know how to log in to the system? 你知道怎么登录进入这个系统吗?
- I reached for a floating log with my foot. 我伸脚去钩取一段漂浮着的木头。
- We need a hoist to lift the concrete blocks. 我们需要一台起重机来吊起混凝土块。
- They are sawing a log into planks. 他们把原木锯成一块块厚板。
- There are some electrical apparatus in the room. 房间里有些电器。
- They broke down the door with a big heavy log. 他们用一根粗大的木头将门砸开。
- They have installed wireless apparatus on board. 他们已在船上安装了无线电设备。
- The astronauts have special breathing apparatus. 宇航员有特殊的呼吸装置。
- The television men have set up their apparatus. 电视工作人员已经安装好了他们的器材。
- The apparatus used to hoist and transfer cargo or lifeboats. 起重车用于搬运或提升货物或救生船的设备
- An apparatus for measuring gases. 气体贮存计量器用来测量气体的一种工具
- The vaulting horse is a difficult piece of apparatus to master. 鞍马是很难掌握的器械。
- An apparatus used for hoisting weights, consisting of a vertical spool-shaped cylinder that is rotated manually or by machine and around which a cable is wound. 绞盘,卷扬机一种用于吊起重物的装置。该装置包括一垂直的线轴形圆筒,由人力或机器使之旋转,在其周围绕有钢丝绳
- The captain of the ship entered the details in the log. 船长把详细情况记入航海日志中。
- Joe was chopping at a tree when I walked past his log cabin. 我走经乔的小木屋时,他在砍树。