The maintenance team scheduled a full drain of the office water tank for Saturday.

維修團隊安排在週六將辦公室水塔完全排空。

Shipping was delayed because the tanker required a complete drain before reloading.

由於油輪在重新裝貨前需要完全排空，出貨因此延誤。

After the hotel pool's annual drain, guests can swim again starting Monday morning.

飯店泳池年度排水完成後，房客從週一早上起即可再次使用。