词汇	tyre stiffness
释义	tyre stiffness n.轮胎刚性
随便看	productivity formula productivity function productivity gain productivity growth productivity hypothesis productivity impairment productivity improvement productivity improvement and control sys Productivity Improvement and Control System Productivity Improvement and Price Alteration productivity increase productivity index productivity in Services Productivity Integrated Measurement System productivity intellectuality Productivity Investment Fund productivity investment project productivity issue productivity key productivity labor hours method productivity labour hour method productivity layout productivity level productivity liquid index productivity logger