roller conveyor
短语词组
- roller -curve fight conveyor 垂直轉彎式
- roller conveyor -screen 輥式佈料器
- live -roller conveyor [機]敺動式滾柱輸送機
- spool -type roller conveyor [機]線軸式滾柱運輸機
- spring -mounted roller conveyor 彈簧支承滾軸運輸機
- take -away roller conveyor at rear 後接取輥道 返回 roller conveyor