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- 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。
- Failure analysis of traveling block hook fracture and preventative measures 游车大钩断裂原因分析及预防措施
- traveling block hook 游车大钩
- 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。
- 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。
- Lists links to client block hook functions, allocation hook functions, allocation hooks and CRT memory allocations, and report hook functions. 列出指向客户端块挂钩函数、分配挂钩函数、分配挂钩和CRT内存分配以及报告挂钩函数的链接。
- rig components such as mast, substructure, drawworks, crown block, traveling block, hook, swivel, rotary table and mud pump etc. 同时生产井架、底座、绞车、天车、游车、大钩、水龙头、转盘、泥浆泵等部机产品。
- He is a great guy, a chip off the old block. 他是一位好人，就像他父亲一样。
- 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）。
- May I ask if you are fond of traveling by sea? 我可以问一下你是否喜欢海上旅行？
- He is traveling for the good of his health. 他是为自己的健康着想而旅行的。
- 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。
- That old block of flats is a real eyesore! 那座旧公寓真不顺眼！
- 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。
- 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。
- I shall travel to New York by air this weekend. 这个周末我将要乘飞机去纽约旅行。
- The office block is under offer. 办公大楼已有人出价购买。
