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- She wears a diamond ring on her left hand. 她左手上戴着一枚钻石戒指。
- He injured his left hand in a fire. 他在火灾中伤了左手。
- tool joint thread gage 钻杆接头螺纹量规
- Some people write with their left hand. 有些人用左手写字。
- left-hand tool joint thread 反扣接头螺纹
- A turn in the direction of the left hand or side. 向左转朝左手或左边方向的转弯
- Fewer people write with their left hand than with their right. 用左手写字的人比用右手的少。
- A study of the surface crack at thread root of tool joint pins by the aid of finite element method. 石油钻杆公接头螺纹牙根部表面裂纹有限元计算
- Any of numerous hand tools for boring holes. 钻孔工具，手钻钻孔用的手持工具
- He carried the fat briefcase in his left hand. 他左手提着那只鼓鼓囊囊的皮包。
- We are considering a machine tool joint venture of moderate scale. 我们正在考虑建立一个中等规模的生产机床的合资企业。
- His left hand was resting on the table. 他的左手搁在桌子上。
- His left hand has been narcotized. 他的左手现已局部麻醉。
- Are you able to write with your left hand? 你能用左手写字吗?
- Eleven mare moaes of tool joint tailures are summarized. 综述了石油钻杆接头失效的十一种主要形式。
- I always write the word with the left hand. 我总是用左手写字。
- A hand tool with adjustable jaws for turning nuts of varying sizes. 活动扳手带有可以旋转不同大小螺母的可调节钳口的手动工具。
- Your left hand is swollen. Does it hurt? 你的左手肿了，疼吗?
- Counts from the left hand the Second keystroke. 从左手边数起第二个按键.
- CDA available at the tool for pneumatic hand tools. 指令数据截获台有可用手气动工具。
