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- deep hole broking 深孔爆破
- 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。
- 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
- 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。
- 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.
- While I worked, I watched him cast into a deep hole near a fallen red oak. 我一边捡木柴一边看着爸爸将鱼杆甩进了一棵被伐倒的红橡树旁的水湾里。
- Honing is one of the effective processes in the machining accuracy deep hole. 深孔精加工中,珩磨是一种行之有效的加工工艺。
- There he had dug quite a deep hole for dog darnel; and had set a mole trap. 在那里，他为了挖取犬毒麦而掘了个挺深的洞；然后安置了一个捕鼹鼠器。
