water seal
英
美
n.
水封(止水)
water seal的用法和样例:
例句
用作名词 (n.)
Air and water are needful for living things.
空气和水是生物不可缺少的东西。
The test tube is closed at one end with a hydraulic seal.
试管的一端为水封所封闭。
water seal的相关资料:
临近单词
Waterlow
water
water bursting out
water soluble film
water flux control
water shot - off
water-rich areas
water holding rate
water cement ratio
water electrolytes
Waterlogged stress
water transparency
目录
查词历史
英 汉