基本解释[經濟學]機動混凝土鋸英汉例句雙語例句The company's power trowel, tamping rammer, forward plate, floor saw, concrete vibrator and mortar pump already reach world-class standards.其中抹平機，沖擊夯，平板夯，切割機，震擣棒，灰漿泵等均已達到世界一流水平。power concrete saw更多例句词组短语短語power r concrete saw 機動混凝土鋸concrete power saw 混凝土動力鋸;混凝土切縫機power concrete saw更多词组专业释义經濟學機動混凝土鋸