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- The derrickman lubricated crown and travelling block yesterday. 昨天这个架工保养了天车和游动滑车。
- The travelling block is one of the most useful rig parts. 游动滑车是最有用的钻机部件之一。
- I don't think it will be difficult for you to do the maintenance work for this travelling block, for its construction is quite simple. 我认为你要维修这个游动滑车并不难,因为它的构造非常简单。
- When hoisting any large or heavy equipment off the catwalk always check the Working Load Limit (WLL) of the air winch, or use the travelling block or crane if available. 当从猫道上提升体积大或较重的设备时,要检查气动绞车的额定工作负荷,或使用游车或吊车(如果有)。
- The companion blocks to these pulleys are the traveling blocks. 与这些滑轮组相连接的滑车称为游动滑车。
- It is found that traveling block hook was brittle fracture and crack originated from original flaw per Macro fractography and micro fractography. 对游车大钩断裂事故进行了调查研究,对其断口形貌进行了宏观和微观分析,发现游车大钩为脆性断裂,断口起源于原始缺陷。
- He is a great guy, a chip off the old block. 他是一位好人,就像他父亲一样。
- The old car was travelling at quite a clip. 那辆旧汽车开得相当快。
- Just the thought of travelling by air puts me in a blue funk. 只要一想起坐飞机旅行就使我极为恐惧。
- That old block of flats is a real eyesore! 那座旧公寓真不顺眼!
- She met with many difficulties when travelling. 她在旅行时遇到了许多伤脑筋的事。
- I've been travelling a lot this past year. 这一年中我一直在旅行。
- The old couple enjoyed travelling on foot. 这对老人喜欢徒步旅行。
- The story about space travelling is interesting. 那个关于宇宙旅行的故事很有趣。
- The cost of travel to the far east is prohibitive. 到远东旅游的费用高的令人不敢问津。
- The office block is under offer. 办公大楼已有人出价购买。
- Passenger ships are a costly way to travel. 坐游轮是昂贵的旅行方法。
- Mary would rather travel by train than by plane. 玛丽宁可乘火车而不愿乘飞机旅行。
- He used his casting vote to block the motion. 他用他的投票反对动议的通过。
- I booked my holiday through my local travel agent. 我是由本地的旅游代理人预先安排的度假事宜。