短語詞組短語butt cover plate [建]對接板butt swivel plate 下背帶環(huán)絆butt welded plate 對接板butt swivel plate seat 下背帶環(huán)絆孔Rubber butt plate 橡膠底板polisher for butt plate 襯板拋光機(jī)butt plate buffer spring 托底板緩沖簧butt drying -plate [農(nóng)]對接式烘板butt -cover plate 對接板 返回 butt plate