形容词
中文翻译：双效的
同义词：
['dual-functioning', 'multifunctional']
例句：
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1.The double-acting system allows for smoother operation and longer lifespan.
双效系统使得操作更加顺畅，使用寿命更长。
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2. This device features a double-acting mechanism that ensures accurate temperature control.
该设备采用双效机制，确保温度控制准确无误。
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3. The double-acting brakes on the car are designed to provide maximum stopping power.
汽车上的双效刹车系统旨在提供最大的制动能力。