他喜欢操作刹把。
The man operating brake bar is our driller.
操作刹把的那个人是我们的司钻。
The external size, quality, brake, handle-bar bell and night reflectors of a non-motor vehicle shall be in conformity with the safety and technical standards for non-motor vehicles.
非机动车的外形尺寸、质量、制动器、车铃和夜间反光装置,应当符合非机动车安全技术标准。
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