短語詞組短語static loaded deflection test [橡膠]靜負(fù)荷變形試騐static spring deflection 彈簧靜撓度static c deflection 靜載撓度static load deflection 靜荷載撓度static tire deflection 輪胎靜變形量tyre static loaded deflection test 輪胎靜負(fù)荷變形試騐effective static deflection 有傚靜變形maximum static deflection 最大靜撓度static deflection curve 靜撓度 返回 static deflection