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- In order to solve this problem, micro - step hole enlargement technology is proposed to change narrow clearance cementing to wide clea... 为解决该问题,提出使用微台阶扩孔技术将侧钻小井眼窄间隙固井转化为宽间隙常规固井,同时加大水泥环厚度,提高固井质量,延长侧钻井寿命。
- His strength in a crisis is an ace in the hole. 临危不惧是他的看家本领。
- He chiseled a hole in the door to fit a new lock. 他在门上凿了个孔，以便装一把新锁。
- The bird picked a hole in the ice with its beak. 那鸟在冰上啄出了一个洞。
- He stepped up so as to be able to speak. 为看得更清楚，他上到高处。
- The child has picked a hole in his new jumper. 孩子的新毛衣上勾了一个洞。
- My boss was too old to work well. He stepped down. 我的老板年龄太大，做不好工作了，他上星期离了职。
- The man stepped in and asked for my father. 那个人走进来求见我父亲。
- She stepped aside to let them pass. 她站到一边让他们走过去。
- Stick your hand in and see what's in the hole. 把手伸进去，看看洞里有什么。
- The ice cracked as I stepped onto it. 我一踩冰就裂了。
- The dog skins through the small hole in the wall. 那条狗勉强钻过小小的墙洞。
- He bounced into the room with a springy step. 他以轻快的跑步跳进房间。
- The men in the hole sent up for more equipment. 在洞穴中的人们向上面要求再给他们一些设备。
- The mice have nibbled a hole in the cheese. 老鼠在奶酪上啃出了一个洞。
- He stepped on to the sidewalk from the bus. 他从公共汽车走下到人行道上。
- I saw a rabbit dive into its hole. 我看见一只兔子钻进洞。
- She poked her finger into the hole. 她把手指插入孔中。
- They stepped out of the sun into the coolness. 他们到阴凉处躲避烈日。
- Their dog bit a hole in my trousers. 他们的狗把我的裤子咬了个窟窿。
