海词手机词典

Taking advantage of the PIC microchip, the latter, ultrasonic control system can control ultrasonic power and input the cure time from 0 to 99 second each time and display it real-timely.

播放读音 播放读音

以上内容独家创作,受著作权保护,侵权必究

海词词典,十七年品牌