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- The crushing mechanism and the load conditions of the mineral sizer which is developed recently are discussed in detail. 双齿辊破碎机是近年来出现的一种新型破碎设备。
- The crushing mechanism, stucture characteristics, and design of the new type colloidal mills were presented, and the feasibility of the colloidal mills was verified with industrial tests. 介绍了新型胶体磨的粉碎机理、结构特征及设计要点,并通过工业考核试验,证明了该胶体磨的可行性。
- The paper analyse the mechanism of hole-bottom detonating and set forth the crushing mechanism of hole-bottom detonating in medium-length hole blasting decrease the production of big block ores. 分析了孔底起爆的作用机理,阐述了孔底起爆在上向扇形中深孔爆破中能降低大块产出的破碎机理;
- The attack on Pearl Harbor was a crushing calamity. 偷袭珍珠港(对美军来说)是一场毁灭性的灾难。
- Some synthetic materials do not crush easily. 有些化纤衣料不易起皱。
- Ben has a crush on his music teacher. 宾迷恋他的音乐教师。
- Wine is made by crushing grapes. 葡萄酒是压榨葡萄制成的。
- He failed in the examination of mechanics. 他没通过力学考试。
- Don't crush this box; there are flowers inside. 别压坏这个盒子;里面有花。
- There was such a crush on the train that I could hardly breathe. 火车上挤得我都喘不过气来。
- The burden on his back seemed to be crushing him to the earth. 他背上的重负似乎要把他压倒在地。
- A windmill is used to crush grain into flour. 风车被用来把谷粒轧成面粉。
- A Study on Rock Crush Mechanism by Explosive Stress Wave 爆炸冲击波作用下岩体破碎机理的研究
- The mechanics of staging a play are very complicated. 排演话剧的过程很复杂。
- As soon as the bus stopped, about fifty people tried to crush in. 公共汽车一停,就有五十来个人想往里挤。
- The postman tried to crush the packet through the letter-box. 邮递员使劲把邮件塞进信箱里。
- An instrument of torture, used to crush the foot and leg. 靴状刑具一种用来挤压脚和腿的刑具
- Skilled mechanics can quickly be brought to the assistance of motorists. 熟练的机械师可迅速地被派去救援汽车驾驶人。
- There was such a crush in the room that no one could move. 房间内挤得水泄不通,谁也无法动弹。
- A toothed device for crushing and beating flax or hemp. 剥麻机挤榨和打碎亚麻或大麻的具齿装置