制动器和离合器 meaning in Chinese

brakes and clutches

This machine has many functions of photo - electricity auto tracking , deviation , magnetic powder brake and clutch to control tension , as well as auto , count and preset count etc
该机具有光电自动跟踪、纠偏、磁粉制动器和离合器控制张力，自动计数和预置计数等功能。
That year , with the introduction of his patented , air - cooled , dual disc , multiple - range brakes and clutches , montalvo revolutionized tension control . he built the prototype in his basement workshop
那一年，由于他发明了专利的气冷双盘式制动器和离合器，蒙特福先生彻底改变了过去的张力控制方式。