对丝，外形为立体条纹圆形设计，外层刻有立体条纹。现场工人经常将两端是螺纹的接头叫为对丝，这种叫法非常不准确，真正的对丝应该是两端为内接头（外螺纹），且两端螺纹大小和密封形式完全相同。
网络释义
这个礼拜天，我上了第一堂英语课 » This Sunday, I made the first English lesson 对丝 » On the wire 将科研成果及时运用到教学中工作中，对教学改革和精品课程的建设起到了积极的推动作用 » Research results will be promptly use...
基于12个网页-相关网页
... 希望以后能和谐相处 » Hope to be able to live in harmony 不应该在课堂上吃零食 » Should not be in the classroom snack 对丝 » The population ...
基于1个网页-相关网页
双语例句原声例句
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2005年，他实验室的一位博士后研究员利用一种水退火过程在潮湿环境下对丝类进行了缓慢的重组。
In 2005, a postdoctoral researcher in his laboratory developed a water annealing process, reconstituting the silks slowly in a humid environment.
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贝丝最终承认南希是对的。
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吉尼西丝录制了一首歌曲，对买下并拆毁他人家园的贪婪房地产开发商进行抨击。
Genesis recorded a song which took a swipe at greedy property developers who bought up and demolished people's homes.
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But at one point he just says to her, "Me and you Sethe, we got too much yesterday, we need more tomorrow."
但是那时他对她说,"我和你,塞丝,过去经历的太多,我们要更好的拥抱明天"
应用推荐
$firstVoiceSent
- 来自原声例句