English translation for "封水环"

ring for the sealing liquid water

Similar Words：

"封绳闸板" English translation, "封圣" English translation, "封树山" English translation, "封水" English translation, "封水阀" English translation, "封顺" English translation, "封死" English translation, "封死传球路线" English translation, "封四" English translation, "封松林" English translation