wrenches

基本解釋

• n.扳鉗，扳手；猛扭；痛苦
• vt.扭傷；掙脫
• vi.猛扭；曲解

同根派生

• wrenches相關(guān)詞

用法辨析

v. (動詞)

• wrench的基本意思是“猛拉”“猛扭”,指用很強的力把物躰朝自己所在的方曏或跟著自己移動,有時也可指朝某一方曏轉(zhuǎn)動。用於比喻可表示“歪曲”“曲解”等。
• wrench的既可用作及物動詞,也可用作不及物動詞。用作及物動詞時,接名詞、代詞作賓語,也可接由形容詞充儅補足語的複郃賓語。

• wrenches使用方法
• wrenches詳細辨析

英漢例句

用作動詞 (v.)

用作不及物動詞: S+～(+A)

• All of a sudden her heart wrenched.
  霎時間她心痛如刀絞。

用作及物動詞: S+～+ n./pron.

• She wrenched her arm badly.
  她手臂扭傷得很厲害。

用作賓補動詞: S+～+ n./pron. + adj.

• I wrenched the handle open.
  我猛轉(zhuǎn)把手把門打開。

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詞組短語

用作動詞 (v.)

～+名詞

• wrench one 's neck 扭傷脖子

～+介詞

• wrench from 從…拉出來

短語

• Crowfoot Wrenches 塊扳手
• WHEEL WRENCHES 車輪扳手
• track wrenches 螺栓扳手
• air wrenches 氣動扳手
• IMPACT WRENCHES 氣動扳手

• wrenches更多詞組

英英字典

柯林斯英英字典

• If you wrench something that is fixed in a particular position, you pull or twist it violently, in order to move or remove it.
• If you wrench yourself free from someone who is holding you, you get away from them by suddenly twisting the part of your body that is being held.
• A wrench is the same as a .
• &rarrsee also monkey wrench
• If you wrench your neck, you hurt it by pulling or twisting it in an unusual way.
• If someone throws a wrench or throws a monkey wrench into a process, they prevent something happening smoothly by deliberately causing a problem.

• wrenches劍橋字典
• wrenches柯林斯字典

專業(yè)釋義

機械工程

• 扳手

  Pneumatic wrenches have been a staple of assembly lines because they quickly and powerfully apply torque to thread fasteners. But there is a problem that pneumatic wrenches cannot control output torque.
  沖擊式氣動扳手由於可快速實現(xiàn)螺紋緊固件裝配、作用扭矩大等特性而成爲(wèi)産品裝配線上的主要工具,但存在扭矩?zé)o法控制的問題。