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- sonic drill for shallow hole 浅孔用声波钻机
- By the analysis of forces, the design principle for indexable drills for shallow holes is put forward. 通过对力的分析,提出了可转位浅孔钻的设计原则。
- What's the drill for claiming expenses? 费用报销的手续,是怎样的?
- What' s the drill for claiming expenses ? 费用报销的手续, 是怎样的?
- Do this drill for about five minutes. 做这个训练大约需要五分钟。
- You'll have to drill for each of the bolts. 你得给每个螺栓打眼。
- In Alberta people mine and drill for oil, potash, petrol and gas. 在亚伯达,人们采矿、打井开采石油、碳酸钾、汽油和天然气。
- For shallow recursion of small functions you may to turn this on. 对于小函数的浅表递归,可以打开该杂注。
- A needle-shaped drill for boring holes in rock or masonry. 钻头,钻石器,钻孔器用于在岩石或砖石上钻孔的针形钻
- It was excellent drill for their memories a harmless amusement. 这对她们的记忆力来说是一种绝妙的训练,又是一种有利无弊的娱乐。
- Sonic drilling is an effective means for collecting continuous core samples in all types of overburden formations. 声波钻进是在各种覆盖层中采集连续岩心样品的有效手段。
- Standard Practice for Sonic Drilling for Site Characterization and the Installation of Subsurface Monitoring Devices 地下监测装置现场品质鉴定和安装用声波钻探惯例
- When I die, I plan to be place an nature in a shallow hole and become fertilizer for a dogwood tree. 我计划死后裸身埋在一个浅浅的坑里,变成一株山茱萸的肥料。
- Design on the power Supply for Electric Copal Drill for Drift.... 巷道煤电钻电源的设计
- Can you believe they make a drill for pumpkin carving? 你能相信钻孔机可用于南瓜镂刻么?
- Second-order accurate TVD scheme for shallow water equations is presented. 构造了浅水方程组的二阶精度的TVD格式。
- Practice shows that shallow hole shrinkage stoping method greatly decreased mining workload,lessened mining time,and increased mining efficiency. 实践证明,改进后大大减少了采切工程量,缩短了施工时间,提高了生产效率,为同类矿山提供了经验。
- A small mountain spring ran tinkling down the narrow stone crevices.Many years passed.An egg-sized shallow hole was washed out on the rock. 一股细细的山泉沿着窄窄的石缝叮叮咚咚往下流淌,也不知道过了多少年,竟然在岩石上冲刷出一个鸡蛋大小的浅坑。
- A ****all mountain spring ran tinkling down the narrow stone crevices.Many years passed.An egg-sized shallow hole was washed out on the rock. 一股细细的山泉沿着窄窄的石缝叮叮咚咚往下流淌,也不知道过了多少年,竟然在岩石上冲刷出一个鸡蛋大小的浅坑。
- Drill for drilling wall anchor holes. 用于打钻墙壁锚栓孔的电钻。