单词：tangential sawing
单词：tangential sawing 相关文章
841 、 埋头铆钉 countersinkheadrivet 842 、 埋头锥孔 countersink 843 、 埋头螺栓 countersinkheadbolt 844 、 埋头螺丝 countersinkheadscrew 845 、 埋头钻 countersinkdrill 846 、
英文名句短语
1807 、 谐振；共振；共鸣 resonance 1808 、 输入 input 1809 、 输入 / 输出插座 I/Oport 1810 、 输入特性 inputcharacteristics 1811 、 输入装置 inputdevice 1812 、 输出 ou
英文名句短语
This is Scientific Americans 60-Second Science, Im Cynthia Graber. This will just take a minute. Not too long ago, scientists had to hoof it to the library to review the literature. And they had to flip through a card catalog to find that dusty old v
Scientific American(七)月
Hey, everyone! six-year-old Benny Alden cried as he ran into the living room dragging an old red yo-yo by its string. Youll never guess what I just did! Bennys ten-year-old sister, Violet, glanced up from her book. What did you do, Benny? Yes, tell u
107 The Giant Yo-Yo Mystery
Workshop facilities 车间设备 A: Weve got very good workshop facilities here We do all our own servicing and most repairs. We have separate areas for welding, grinding and sawing. A:我们这里有非常好的车间设备。我们自己进行所有的
职业技术英语口语
Feifei: Hello and welcome to the Authentic Real English. We're in Finn's kitchen, and he's hard at work. Finn: Hello. Feifei: Finn. What are you doing? Finn: (Sawing sounds) Just sawing this table. Feifei: Sawing the table? Why? Finn: To make it roun
英语听力精选进阶版