基本解釋[物理學(xué)]引漏接頭英漢例句雙語例句For critical service a lantern ring and double packing can be provided with a leak-off connection.對于關(guān)鍵場合，一個套環(huán)和雙填料可以提供無泄漏連接。leak-off connection更多例句專業(yè)釋義物理學(xué)引漏接頭