English translation for "ball-check valve"

球式止逆法

Similar Words：

"ball-bearing with taper bore" English translation, "ball-boy" English translation, "ball-cage mechanical prosthetic valve" English translation, "ball-cage prosthesis" English translation, "ball-centered turn" English translation, "ball-cock" English translation, "ball-cock assembly" English translation, "ball-control tactics" English translation, "ball-controlling play" English translation, "ball-dress" English translation