词汇	screw esevator
释义	screw esevator 螺旋提升机
随便看	Particle simulation of multi-frequency particles in atmosphere particles-in-cell simulation particles in injected water particle sink particles in Saturn's ring Particles in suspension particlesize particle size particle-size particle-size accumulation curve particle size after cracking particle size analyser particle sizeanalysis particle size analysis particle-size analysis particle size analysis by sieving particle size analysis curve particle-size analysis of soil samples particle size analyzer Particle Size Analyzer particle-size analyzer Particle Size and Distribution particle size and its distribution particle size and particle growth