他们建立了机械设计理论。
在线测重问题，实质上是机械设计理论、电力拖动自动控制、计算机方法学的统一。
On-line weight measuring is essentially a complex and comprehensive issue concerning mechanical design methodology, automation of electric drive and computer technique.
根据机械设计理论和液压知识，开发和设计了一种制备网络结构陶瓷增强金属基复合材料的新型装置。
One novel equipment for fabricating metal matrix composites reinforced by reticulated ceramics was designed by using mechanical design theory and hydraulic knowledge.
应用推荐