ultrasonic shot peening treatment
accelerated-pressure shot peening
禽流感病毒(AIV)
禽流感病毒
鸭流感病毒
禽流感
增压喷丸
added-pressure shot peening
Adding Pressure Shot Peening
combined high-energy shot peening
High Energy Shot Peening
high-energy shot peening HESP
pre-stress shot peening
shot peening
喷丸
喷丸工艺
强化喷丸
喷丸强化
喷丸硬化
喷丸形变
喷丸处理
喷丸形变处理
表面喷丸强化
珠击法
珠击处理
珠擊
喷砂强化
喷砂
齿轮
脱碳
Shot Peening Strengthening
ultrasonic peening treatment
Long-distunce inedtcal treatment medical treatment over great distancas
the Medical Treatment Difficult and Expensive Medical Treatment