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- Inverse Stepped Hole 反阶梯孔
- 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。
- He stepped up so as to be able to speak. 为看得更清楚，他上到高处。
- 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。
- This is the inverse of his earlier proposition. 这和他早些时候提的建议截然相反。
- The ice cracked as I stepped onto it. 我一踩冰就裂了。
- He bounced into the room with a springy step. 他以轻快的跑步跳进房间。
- STEP HOLE DRILLING METHOD FOR MEASURING PLANE RESIDUAL STRESSES IN DEEP LAYER 钻阶梯形孔法测量深层平面残余应力
- He stepped on to the sidewalk from the bus. 他从公共汽车走下到人行道上。
- They stepped out of the sun into the coolness. 他们到阴凉处躲避烈日。
- They stepped over his prone body. 他们从他俯卧的身体上踩过去。
- He stepped aside to let me pass. 他站到一边让我过去。
- I hope my ideas are in step with public opinion. 我希望我的想法跟公众舆论是一致的。
- She stepped on a loose stone and twisted her ankle. 她踩到一块松动的石头上，扭伤了脚踝。
- She summoned up her courage and stepped in. 她鼓起勇气走了进去。
- You've just stepped on my foot! I beg your pardon. 你刚才踩了我的脚!请原谅。
- She stepped into the room and sat down in a sofa. 她走进屋子在沙发上坐下。
- The men stepped off in good spirits. 战士们精神饱满地开始了行军。
