短語(yǔ)詞組短語(yǔ)multiple reduction gear box 多級(jí)減速齒輪箱eed reduction gear box 齒輪減速箱speed reduction gear box 齒輪減速箱double reduction gear box 二級(jí)減速齒輪箱reverse reduction gear box 可倒轉(zhuǎn)減速齒輪箱Centric reduction gear box 同心式減速齒輪箱Eccentric reduction gear box 偏位式減速齒輪箱Single -reduction gear box 單級(jí)減速齒輪箱 返回 reduction gear box