2) High-cold area of the northwestern Heibei province
冀西北高寒地区
3) Haibei high cold region
海北高寒地区
1.
Highland barley is one of the major cultivated crops at Haibei high cold region.
青稞是海北高寒地区的主要栽培作物之一,但长期以来种植效益不高,农民增产不增收的问题比较突出。
4) Northwest Sichuan alpine pastoral regions
川西北高寒牧区
1.
As far as the conditions of primarily cultivated forage legumes lack in Northwest Sichuan alpine pastoral regions,some reasons are probed into;and comprehensive solutions are also put forward.
就川西北高寒牧区主栽豆科牧草缺乏的现状 ,初步探讨了其原因 ,提出了综合解决的措施。
补充资料：华北野战军(见华北军区)
华北野战军(见华北军区)
North China Field Army
Huabei Yezhanlun华北野战军(North ehina Field Army)见华北军区。
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