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1. The slack adjuster on the brake pedal is easy touse and effective in preventing the car fromskidding.
刹车踏板上的松紧调节器易于使用，能有效防止汽车打滑。
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2.The engineer used a slack adjuster to adjust the tension of the cable, ensuring the machine worked smoothly.
工程师使用一个松紧调节器来调整电缆的张力，确保机器顺畅运行。
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3. Theslack adjuster was designed to beeasily adjustable, allowing for precise control overthe tension level.
这个松紧调节器设计得易于调整，可以精确控制张力水平。