基本解釋[物理學(xué)]底部泄水英漢例句雙語例句When cleaning, unscrew the head bottom plug, drain fluid, remove the flange cover, remove the filter basket, cleaning and re load can, therefore, maintenance is extremely easy to use.當(dāng)需要清洗時(shí)，旋開主管底部螺塞，排凈流體，拆卸法蘭蓋，取出濾籃，清洗后重新裝入即可，因此，使用維護(hù)極為方便。bottom head drain更多例句專業(yè)釋義物理學(xué)底部泄水