| 释义 |
main brake
基本例句
工作制动器
Themain brakesystem utilizes either a band brake or a hydraulic disc brake.主绞车的主刹车系统既可采用带式刹车，亦可采用液压盘式刹车。
Themain brakeon commercial biotech in China, though, has been its dearth of venture capital.中国商用生物技术的主要制约因素是风险资本的缺乏。
Themain brakeon commercial biotech in China,though,has been its dearth of venture capital.中国商用生物技术的主要制约因素是风险资本的缺乏。 |