短語(yǔ)詞組短語(yǔ)belt -tightener attachment 皮帶張緊器裝置belt tightener adjustment rod 傳動(dòng)帶緊帶輪調(diào)整桿fan belt tightener pulley 風(fēng)扇帶張緊輪belt tightener pinch roller 緊帶輪belt tightener group 傳動(dòng)帶緊帶輪組件belt tightener wheel 皮帶張緊輪fan drive belt tightener 風(fēng)扇傳動(dòng)帶張緊器water pump belt tightener 水泵皮帶張緊裝置belt tightener tool group 傳動(dòng)帶緊帶輪工具組 返回 belt tightener