【摘要】 针对目前高校化工机械专业《化工机器》统编教材中有关离心机功率计算的某些不妥之处，从理论与实际相结合的角度，提出作者的见解，并对节能问题进行了探讨。更多还原

【Abstract】 Take aim at the disadvantages of the power calculation listed in present teaching material "chemical machine" which is coordinate writed and used for chemical machine department of colleges and universities,combined theory with practice, author put forward his opinion about them. And discussed the problem of saving energy source.更多还原