English translation for "下给立管"

down feed riser

Similar Words：

"下个月是几月份" English translation, "下个月她就满15了" English translation, "下个月有月食" English translation, "下个周五" English translation, "下给的" English translation, "下给料式燃烧" English translation, "下给式供热系统" English translation, "下给式双管热水供暖系统" English translation, "下给式逐藁轮" English translation, "下给系统" English translation