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- Roof moving regulation of steeply pitching thick coal seam and mechanics analysis of flexible type shield 急倾斜厚煤层顶板运动规律与柔性掩护支架受力分析
- flexible type shield 柔性掩护支架
- Open cover is an even more flexible type of insurance. 预约保险是一种灵活性更大的保险类别。
- Many readers consider the novel the most flexible type of literature . 许多读者认为小说是最为灵活的文学形式。
- In the course of digging, a main bearing seal at the cutterhead of AVN3080 water leak type shield construction machine made in Germany was damaged. 摘要德制AVN3080漏水平衡式盾构机在掘进过程中，刀盘主轴承密封损坏，对此提出3种修复方案。
- Directing to the of the large post rising clinker and roof beam post cap fo ZY4000/14/32 type shield hydraulic support are analyzed,and puts forward a plan to repair. 针对ZY4000/14/32型液压支架的部分大立柱涨缸及顶梁柱帽的损坏情况进行分析,并对顶梁柱帽提出了修复方案。
- The type vacuum arcing chamber is miniaturization product, adopts copper and chrome contactor material, cup shape and longitudinal magnetic field structure, glass insulation case, sealing type shield barrel in the plate. 本型号真空灭弧室为小型化产品，采用铜铬触头材料，杯状纵磁场结构，玻璃绝缘外壳，盘片中间封接式屏蔽筒。
- The fact shows that the single leg type shield support and the technology of discharging coal in the side is an efficient method of coal mining under the condition of steep thick coal seam. 通过井下生产实践表明：单腿支撑柔性掩护支架采煤法和侧向放煤技术相结合是开采大倾角厚煤层一个新的、有效的采煤方法。
- Keywords rolling bearing;crimping type shield;stamping die;design; 滚动轴承;卷边防尘盖;冲模;设计;
- This tube is flexible but tough. 这管子柔软但很坚固。
- We need a foreign policy that is more flexible. 我们需要一个更为灵活的外交政策。
- A long, flexible snout or trunk, as of an elephant. 长鼻，吻如大象的柔软而长的吻或鼻
- In a printer, the removable type element. 印刷机上可拆卸的打印部件。
- A strip of flexible wood used for making baskets. 用来编织篮子的剖开的细长木条
- Structure Design Standard on Pressing Shield Die for New Type Shield 新型防尘盖压盖模结构设计标准
- Do you type the letter or take a rest? 你打信呢，还是休息呢？
- The headwords in this dictionary are in bold type. 本词典的词条用的是粗体字。
- He devises a new type of transistor. 他发明了一种新的晶体管。
- This type of bulb screws into the socket. 这种灯是拧到灯座上的。
- This type of bicycle is up to date. 这种款式的脚踏车是最新式的。
