drainage trap造句
造句与例句
手机版
- Don t alter drainage traps and pipes
切勿擅自改装去水管， - To maintain a clean environment , drainage traps should be filled with enough water and disinfected regularly
去水渠的隔气弯管需要有足够贮水，还要定期消毒。 - To maintain a clean environment , drainage traps should be filled with enough water and disinfected regularly
保持环境生，去水渠的隔气弯管需要有足够贮水，还要定期消毒。 - It's difficult to see drainage trap in a sentence. 用drainage trap造句挺难的
如何用drainage trap造句，用drainage trap造句，drainage trap in a sentence, 用drainage trap造句和drainage trap的例句由查查汉语词典提供，版权所有违者必究。