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- The brake wheel is a key part of portal frame crane, and its earlier failure and heat treatment defect during manufacture and use is the key factor, which affects the cost and efficiency. 制动轮是门座式起重机制动装置的关键零件,制动轮在生产制造和使用过程中的早期失效及热处理缺陷是影响生产成本及效率的重要因素。
- Hidden Trouble of the Generator Used in Frame Crane and Improvement on It 龙门吊发电机质量隐患与结构改进
- Stand clear of the swinging boom of the crane. 不要走近转动的超重机吊杆。
- The Reason of Distortional Girder of Frame Crane and the Way of Being Repaired 门式起重机主梁变形原因及修复
- Improvement of Heat Treatment Process for Portal Frame Crane's Brake Wheel 门座式起重机制动轮的热处理工艺改进
- Construction technique of rail-bearing groove for travelling of frame crane 门式起重机承轨槽施工技术
- From every window head is crane for a view of it. 每一个窗口都有人探出头来看。
- Technique of AC Variable Frequency and Speed Regulation Applied to Frame Crane 交流变频调速技术在门式起重机中的应用
- He crane his neck to get a glimpse of the parade. 他伸长脖子看了看游行的队伍。
- The bevel of that picture frame was damaged. 那个镜框的斜角已被损坏了。
- Her slight frame was shaken by bouts of coughing. 她纤弱的身躯因阵阵咳嗽而发颤。
- The painter stretched the canvas on a frame. 画家把油画布紧绷在画框上。
- The driver slewed the crane round. 司机把吊车转了过来。
- The long boom of the crane functions like our arms. 起重机的长臂与我们的手臂功能相同。
- It is not easy to true up a frame. 做个标准的框架也不容易。
- A grey crane flew onto the tree. 一只灰鹤飞到树上。
- This athlete has a powerful frame. 这位运动员有着魁梧的体格。
- It takes long to frame up an article. 构思一篇文章要花好长时间。
- The metal frame tends to twist under pressure. 这种金属框受压後容易变形。
- We used a crane to lift the huge box into the backyard. 我们使用起重机将这个大箱子搬进了后院。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
