soil and water conservation measures
[土壤学英汉词典]
soil and water conservation measures水土保持措施
实施水土保持的各项技术措施。
是什么意思,soil and water conservation measures的解释,soil and water conservation measures的翻译
soil and water conservation measures
[土壤学英汉词典]
soil and water conservation measures是什么意思,soil and water conservation measures的解释,soil and water conservation measures的翻译