短語詞組短語pendulum hardness test 擺撞硬度試騐Charpy pendulum impact test 卻貝擺式?jīng)_擊試騐;懸臂沖擊試騐Pendulum impact test apparatus 擺鎚沖擊測(cè)試pendulum impact test 擺鎚沖擊試騐;擺式?jīng)_擊試騐;擺鎚式?jīng)_擊試騐ballistic pendulum impulse test 彈道擺測(cè)比沖試騐pendulum impact test machine 吊擺沖擊試騐機(jī)single pendulum scratching test 沖擊劃痕法Pendulum damping test 擺桿阻尼試騐Charpy pendulum impact test method 夏比擺鎚沖擊試騐方法 返回 pendulum test