If the equation is proved, it may be used, however, it may makes the forming complete sets of electrical machinery power of domestic same leveling scraper transporter to reduce 30% and over.

该式如经验证后得到应用，可使国内相关类型的水平埋刮板输送机配套电机功率下降30％以上。

youdao

If the equation is proved, it may be used, however, it may makes the forming complete sets of electrical machinery power of domestic same leveling scraper transporter to reduce 30% and over.

该式如经验证后得到应用，可使国内相关类型的水平埋刮板输送机配套电机功率下降30％以上。

youdao