短語(yǔ)詞組短語(yǔ)blade tip control valve 鏟刀傾斜控制閥blade type control rod 片狀控制棒blade automatic control device [機(jī)]鏟刀自動(dòng)調(diào)平裝置blade lift control valve 鏟刀陞降控制閥blade pitch control 葉片帶距控制Blade Pitch Control System 葉片變槳距系統(tǒng)bulldozer blade control lever 推土機(jī)鏟刀控制桿blade control valve body 鏟刀控制閥躰 返回 blade control