短語詞組短語bead in test array 薄片上的測試陣列lehigh bead bend test 焊道彎曲試驗bead undeating test 脫圈試驗Kommerell bead bend test 柯麥雷爾彎曲試驗bead unseating test [橡膠]脫圈試驗;胎唇抗脫座試驗bead bend test 焊縫抗彎試驗;焊縫彎曲試驗longitudinal -bead bend test 焊道縱向彎曲試驗lehigh bead bend test lehigh 焊道彎曲試驗 返回 bead test