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spanner

英 [ˈspænə(r)]

美 [ˈspænər]

n.  扳手; 扳子; 扳钳

复数:spanners 

TEM8化学

Collins.1 / BNC.15115 / COCA.37163

习惯用语

    n.

      (throw) a spanner in the works
    • 干扰;出难题;从中捣乱
      (to cause) a delay or problem with sth that sb is planning or doing

    牛津词典

      noun

      • 扳手;扳子;扳钳
        a metal tool with a specially shaped end for holding and turning nuts and bolts (= small metal rings and pins that hold things together)

        柯林斯词典

        • 扳手;扳钳
          Aspanneris a metal tool whose end fits round a nut so that you can turn it to loosen or tighten it.
          1. in AM, usually use 美国英语通常用 wrench, monkey wrench

          2. PHRASE 从中捣乱;横加阻拦;搅局
            If someonethrows a spanner in the works, they prevent something happening smoothly in the way that it was planned, by causing a problem or difficulty.
            1. A bad result is sure to throw a spanner in the works.
              糟糕的成绩肯定会坏事的。
          3. in AM, use 美国英语用 throw a wrench, throw a monkey wrench

          英英释义

          noun

          • a hand tool that is used to hold or twist a nut or bolt
              Synonym:wrench

            双语例句

            • This screw cannot move because of rust. We'll have to use a spanner to pull it out.
              这个螺丝已经锈死了,必须得用管钳子才能弄开。
            • Start: Prepare required spanner and other tools.
              起动:1、准备必要的扳手和工具。
            • Please fetch me a spanner, and in short order.
              请递给我个扳手,快!
            • Spin it out with air spanner.
              用气动扳手卸扣。
            • I needed a special spanner and I couldn't beg, steal or borrow one anywhere.
              我需要一把特殊的扳手,但我无论如何也找不到。
            • Where is the ring spanner?
              环形扳手在哪里?
            • Note: Regarding the manual ball valve, suggested to use the spanner, suggested to use the worm gear and worm drive.
              注:对于手动球阀,表示建议采用扳手,表示建议采用蜗轮蜗杆传动。
            • Make a ring spanner for the nuts of the cylinder cover.
              做一个拆装汽缸盖螺帽用的环形扳手。
            • The job would have been finished sometime ago if you hadn't thrown a spanner in the works by supplying me with the wrong materials.
              要不是你给我提供错误的材料阻挠了我的工作,我早就把它做完了。
            • The lathe chuck safety protection system is designed for the hidden trouble of chuck spanner, which occurs in the practical operation process of common horizontal lathe.
              根据普通卧式车床在实际操作过程中安全隐患最为突出的卡盘扳手而设计出一套车床卡盘安全保护系统。