短語詞組短語Tensile strength testing records 抗拉強度檢測記錄Tensile Strength Testing Machine 經(jīng)濟拉力機machine for tensile strength testing 拉力強度試驗機;抗拉強度試驗機Method of tensile strength testing 抗拉強度試驗方法 返回 tensile strength test