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双管路气制动系统，带驻车制动、排气制动。
Braking system double pipe air brake system, parking brake, exhaust brake.
youdao
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提高了带式输送机制动系统技术水平。
The technical level of braking system of belt conveyor has been improved.
youdao
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提高了带式输送机制动系统技术水平。
The technical level of braking system of belt conveyor has been improved.
youdao