gu dông
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Meaning
1 senses
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A type of bolt that has threads on both ends, commonly used to join two parts in mechanical engineering.
vi Những chiếc gu dông này giúp nối các bộ phận máy móc lại với nhau.
en These stud bolts help join the machine parts together.
Parts
gu / dông / Borrowed from French
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OriginBorrowed from French