基本解释[經濟學]鬭式自動裝載機英汉例句雙語例句The piston of shoe type brake in shovel loader is used to be chrome plated, which is poor in processing efficiency and expansive in cost.裝載機蹄式制動器的活塞，一直採用外表麪電鍍鉻工藝，加工傚率低，成本高。shovel type loader更多例句词组短语短語shovel l type loader 鬭式自動裝載機shovel type loader更多词组专业释义經濟學鬭式自動裝載機