English translation for "料种的气密性"

sealing characteristic of bells

Similar Words：

"料钟平衡锤" English translation, "料钟平衡杆" English translation, "料钟起重机" English translation, "料钟倾角" English translation, "料钟装料设备" English translation, "料柱" English translation, "料柱重量" English translation, "料柱阻力" English translation, "料装粒度" English translation, "料子" English translation