English translation for "back flow mark"

（手工纸的）裂痕

Similar Words：

"back flow condenser" English translation, "back flow constant" English translation, "back flow factor" English translation, "back flow index" English translation, "back flow liner" English translation, "back flow of sewage" English translation, "back flow pressure" English translation, "back flow preventer" English translation, "back flow rate" English translation, "back flow roll" English translation