管端
[guǎn duān]
new
管端的英文翻译
基本释义
参考释义
- 管端 [guǎn duān]
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- pipe end
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短语管端垫圈pipe end washer管端镦厚机tube upsetting press管端盖帽end cap管端加厚end upsetting管端扩口压力机slapping press管端螺纹pipe thread(ing)管端止回阀terminal check valve
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