短語詞組短語conveyor belt tension adjustment 輸送機(jī)輸送帶張力調(diào)整seat belt height adjustment 安全帶高度調(diào)節(jié)belt tightener adjustment rod 傳動帶緊帶輪調(diào)整桿pump belt tension adjustment 泵皮帶的張緊調(diào)節(jié)safety belt adjustment combinations 四檔安全帶位置組合seat belt adjustment 座位安全帶調(diào)節(jié)fan drive belt adjustment 風(fēng)扇傳動帶調(diào)整alternator belt adjustment 交流發(fā)電機(jī)傳動帶調(diào)整water pump belt adjustment 水泵皮帶調(diào)整 返回 belt adjustment