vibrating saw 中文意思是什麼
vibrating saw
解釋
振動鋸-
When he saw that the shaker was vibrating violently, he asked us : “ what would happen to the shaker ? would it break down ?
當他看見振動篩在劇烈振動時,他問我們:這臺40振動篩會出毛病嗎?它會壞嗎
分享友人