单词	optimum factor
释义	optimum factor 最佳因素
随便看	double side shear double-side shear double side skin bulk carder double-sides lapping double sides pressurized hydroforming double sides traveling ofback roller Double Side Suction double side surface grinder double-sides-wall drift double sides welding double-side terry fabric knitting machine double side tipping double-side tipping double side tipping waggon double side tipping wagon double-side tipping wagon double-side trimmer double side trimming shear double side trim shear double sidewall drift double side-wall heading excavation double side-wall heading excavation method double side-wall protection double-sidewalls method double side welding