The state encourages and supports the desalination and direct use of sea water in coastal areas so as to save fresh water resources. 國家鼓勵和支持沿海地區進(jìn)行海水淡化和海水直接利用，節約淡水資源。
In consideration of environmental protection and saving fresh water, it is proposed that sea water can be used as a substitute for fresh water in hemp degumming via retting. 大麻纖維用海水脫膠的效果雖然不如用清水脫膠，但其去除木質(zhì)素效果也較好，從環(huán)保和節省淡水資源的角度考慮，可以用海水代替清水對大麻纖維進(jìn)行脫膠處理。
