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- ripping face support 挑顶面支护
- Through changing the face support fashion,the hard roof is managed by cutter top supports to increased cutter top resistance in Qitaihe Tiexi Coal Mine. 七台河铁西煤矿通过改变工作面支护方式,使用切顶支架增大切顶阻力来管理坚硬顶板,使坚硬顶板得到了较好的控制,杜绝了顶板事故的发生。
- A brief comment has been made on the structure models of the overlying strataand the principles for determining the load acting upon the face supports. 本文简述了采场上覆岩层的结构模型及其形成的“给定变形”概念以及原有采场支架受载大小的计算原则、实际测定结果及其存在的问题。
- It is a fact of life and you must face it. 这是严酷的现实，你必须面对它。
- He tried to put a bold face on his failure. 他对自己的失败装出一副满不在乎的样子。
- The machine is used to rip up the documents. 这台机器使用来搅碎旧布并为织出新布提供纤维的。
- My cat have its ear rip open by a dog. 我的猫的耳朵被狗咬破了。
- That hooligan liked ripping off when he could. 那个阿飞喜欢偷窃，只要一有机会他就动手。
- He wrote me some ripping letters. 他写给了我一些妙不可言的信。
- I dry my hands and face with the towel. 我用毛巾擦干了双手和面部。
- Exhibiting short, jumbled waves, as a tidal rip. 波浪起伏的显示短而杂乱的波浪的，比如在海潮中
- The sea have erode the cliff face over the years. 海水经年累月冲刷著峭壁的表面。
- She sewed up the rip in his sleeve. 她缝好了他衣袖上的裂口。
- He stumbled over a stump and fell flat on his face. 他给树桩一绊，摔了个嘴啃泥。
- Get the stardust out of your eyes and face reality. 抛弃天真的想法而面对现实。
- A dash of water in his face will revive him. 向他脸上泼水能使他苏醒。
- Stem to wedge connection is inside the seating faces supporting the wedge ears during opening. More robust with less mass. 在开启期间,阀杆与楔板的连接位于阀座表面支撑内。既降低重量,又增加稳固性。
- I felt a certain indisposition to face reality. 我多少有些不愿意面对现实。
- Her face was overclouded with grief. 她的脸色因悲伤而变阴沉。
- His ashen face showed how shocked he was. 他面如土色，说明他多么惊骇。
