起重英語(yǔ)之調(diào)心球軸承英文翻譯:
調(diào)心球軸承 Self-aligning ball bearings
調(diào)心球軸承英語(yǔ)例句參考:
Self-aligning ball bearing is a species of crane accessories equipment.
調(diào)心球軸承是種起重機(jī)配件設(shè)備。
調(diào)心球軸承英語(yǔ)例句參考:
Self-aligning ball bearing is a species of crane accessor"/>
起重英語(yǔ)之調(diào)心球軸承英文翻譯: 調(diào)心球軸承英語(yǔ)例句參考: Self-aligning ball bearing is a species of crane accessories equipment. 移動(dòng)版:起重英語(yǔ)之調(diào)心球軸承你懂的在线视频,青青草综合在线,国产欧美日,一本一道久久a久久精品综合
起重英語(yǔ)之調(diào)心球軸承
調(diào)心球軸承 Self-aligning ball bearings
調(diào)心球軸承是種起重機(jī)配件設(shè)備。