English translation for "封隔器密封元件"

packer element

Similar Words：

"封隔器挤注法" English translation, "封隔器胶皮筒" English translation, "封隔器接头" English translation, "封隔器卡瓦" English translation, "封隔器螺纹" English translation, "封隔器膨胀" English translation, "封隔器皮碗" English translation, "封隔器伸缩接头" English translation, "封隔器收回打捞矛" English translation, "封隔器位置" English translation