main drain造句怎麼寫
- 造句
- 關注:1.83W次
main drainage channel
By adjusting main drain off water pump flow quantity, this paper makes main drain off water equip running safe, economy, saving investment.
The main drain was blocked.
Technology firms have focused on improving battery life. But the British experts say tackling the main drain on a gadget's power may give better results.
- 文章版權屬於文章作者所有,轉載請註明 https://zhongwengu.com/zh-hk/sentence/m29lwz.html