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- This paper deals with the process methods to eliminating theextruded crazes by increasing the punch diameter and hole surface finish.The plans for extruding the deeper hole articles are feasible. 研究了消除深孔薄壁挤压零件产生裂纹的措施，提出了用增大芯轴对孔的过盈量来提高金属塑性及内孔壁光洁度的方法，消除了裂纹的产生，制造出了使用性能较好的零件。
- They first dug a deep hole in the ground. 他们先在地上挖了一个深洞。
- He dug a deep hole in the garden. 他在花园里挖了个深坑。
- WISDOM DEEP HOLE DRILLING MACHINE CO., LTD. 慧能深孔机械有限公司。
- Keep the jeep in the depth of a deep hole. 把吉普车保存在一深洞的深处。
- DEEP HOLE DRILLING TECHNOLOGY LTD. 北京哈镘深孔技术有限公司。
- They dug a deep hole in the hillside. 他们在山坡上掏了一个深洞。
- A deep hole in the earth gaped before us. 我们面前的地上裂开了一个深坑。
- There was a deep hole in the footpath. 人行道上有一个深洞。
- There is a deep hole in the sidewalk. 人行道上有一个很深的洞。
- She was falling down and down into a very deep hole. 她摔倒了掉进一个很深的洞里。
- Newly designed power supply system. While in machining big surface and deep hole, the computer provides two steps servo feed for superior machining quality and discharge accuracy. 全新电源系统，针对大面积及深孔加工，电脑可选定二段伺服进给速度，加工性能优异并可保持放电精密度。
- By homogenous design and Seger's glaze theory,a high-grade sanitary pocerlain glaze has been obtained,which possess a glossy and no pin hole surface. 利用均匀设计法和塞格尔釉式理论,研制出一种釉面光泽度高且无针孔的高档卫生陶瓷釉料。
- Mr Blake:No.Dig a deeper hole,Timmy. 布莱克先生:不行; 再挖深点;蒂咪.
- A deep hole or shaft sunk into the earth to obtain water, oil, gas, or brine. 井陷入土地中，用来取水、油、气或咸水的深孔或竖井
- This portable rig can only drill 15m deep holes. 这台人抬钻机只能打15米深的井。
- Today, we'll drill 18m deep holes. 今天，我们要打18米深的井。
- A deep hole or shaft sunk into the earth to obtain water,oil,gas,or brine. 井陷入土地中，用来取水、油、气或咸水的深孔或竖井
- This is general HSS long drills for deep holes. 这是适用于深孔的通用型高速钢长钻头.
- Holes surface pore focus on upper and middle subfacies of effusive facies which locates in the edifice slope. 气孔面孔率高的区城集中在距离火山口较近的斜坡处，亚相主要为喷溢相上部、中部亚相。
