n. 金属扣眼,索环
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- A metal ring designed to reinforce such a hole;a grommet.
金属圈一种金属环,用于嵌在小孔上;垫圈。收藏 - A Buna-N cable grommet or a strain relief fitting shall be provided in addition to the epoxy sealed leads.
除此之外,还应该配置丁纳橡胶-N电缆索环或应变消除接头,进一步强化环氧树脂密封接头。收藏 - A small ring or grommet of rope or metal fastened to the edge of a sail.
索环一种固定于帆船边沿的绳索或金属上的小环圈或索眼收藏
开心词场背单词


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