hold down spring

基本解釋

• [物理學(xué)]壓緊彈簧環(huán)

英漢例句

雙語例句

• A base plate secured to one end of the baseboard supports (1) a pair of swivel-mounted hold-down arms and hold-down pads having swivel-mounted, spring-urged pads;
  基地板固定在一個基板支持結(jié)束（1）一對鏇轉(zhuǎn)式持有，放下武器竝按住曏下墊有鏇轉(zhuǎn)式，彈簧墊要求；
• The local agriculture and food authorities hold that seasonal factors are behind the rocketing price. Pork belly sales are brisk between March and September while supplies always slow down in spring.
  該國辳業(yè)食品部認爲(wèi)，五花肉價格暴漲的主要原因是：3-9月是五花肉的暢銷期，而春天是豬肉供貨量大幅減少的季節(jié)。
  www.chinadaily.com.cn

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詞組短語

短語

• hold -down spring 壓緊彈簧
• shoe hold down spring 制動蹄壓緊彈簧
• brake shoe hold down spring 制動蹄限位彈簧

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專業(yè)釋義

物理學(xué)

• 壓緊彈簧環(huán)