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- It is testified by producing prac tice that,this mechanism is ideal for the car cleaner of the digger type. 生产实践已经证明,该机构是挖斗式矿车清理机理想的工作机构。
- 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。
- We need a mechanical digger to level the ground. 我们需要一台挖掘机来平整土地。
- A buffer in a drum used to temporarily store data. 磁鼓中用来暂时存放数据的一种缓冲区。
- The beats of the drum were steady and slow. 鼓声平稳而缓慢。
- Keywords rolling bearing;crimping type shield;stamping die;design; 滚动轴承;卷边防尘盖;冲模;设计;
- His old woman really beat the drum last night. 他的老婆昨晚着实太吵大嚷了一场。
- 9.It is testified by producing prac tice that,this mechanism is ideal for the car cleaner of the digger type. 生产实践已经证明,该机构是挖斗式矿车清理机理想的工作机构。
- Let's try to drum up some more business. 让我们再努力招徕些生意。
- A steel drum band gingered up the party. 一铁鼓队使晚会生动起来
- The salesman banged a drum to attract a crowd. 推销员击鼓以吸引人群。
- In a printer, the removable type element. 印刷机上可拆卸的打印部件。
- The drum majorette twirled her baton. 鼓乐队女队长快速地转动她的指挥棒。
- 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
- A politician who beats the drum for liberalism. 一个竭力鼓吹自由主义的政治家
- drum digger 滚筒式挖掘机
- Do you type the letter or take a rest? 你打信呢,还是休息呢?