“锤头”造句
在校办工厂里由它制作
锤头和夹具之类的产品.
In the school shop it is used for projects like hammer heads and clamp parts.
介绍了
锤头和衬板化学成分的选择.
Choice having introduced the hammerhead and cleading chemical composition.
锤头设计独特, 可翻转使用.
The hammer head design is unique, may turn over to use.