垫圈 (diàn quān) — ワッシャー(機械部品)
定義
noun
ワッシャー(機械部品)
量詞 · 个
例文
- 垫圈。Ān zhuāng zhè ge luó sī zhī qián yào xiān fàng yí gè diàn quān.Before installing this screw, you need to put a washer first.
- 垫圈。Zhè ge diàn quān yòng jiǔ le yǐ jīng biàn xíng le.This washer has deformed after long use.
- 垫圈。Nǐ xū yào huàn yí gè xīn de xiàng jiāo diàn quān.You need to replace it with a new rubber washer.
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