1) closed nutrient solution circulation
封闭式循环供液
2) Close Circle
封闭式循环
1.
The Importance of Realizing Close Circle of Base Money
所有市场经济发育成熟的国家,其货币供给基本保持封闭式循环,这样社会货币供应量会基本保持不变,央行可以有效独立地实施宏观调控。
3) Epinephelus awoara
封闭式循环水
1.
Report on Experiment of Feeding Epinephelus awoara in Closed Circulating Water;
封闭式循环水饲养青石斑鱼试验
6) closed circulation
封闭循环
1.
The technology of the closed circulation and zero discharge in paper mills with waste paper as raw material is a mature one.
废纸作原料的制浆造纸厂全厂废水封闭循环和零排放的技术已经成熟。
补充资料：循环系统的进化环节动物的封闭式循环系统
李瑞端绘
[图]
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条