久久久精品日本一区二区三区,欧美成人精品一区二区综合,亚洲欧美日韩综合一区,88国产精品无码一区二区三区

• 首頁
• 在線問答

搜索

2022-06-05 10:03

來源:
新華網

微信

微博

Qzone

《足跡》第4集：沼氣過秦嶺

2022-06-05 10:03:59 來源： 新華網

https://vodpub1.v.news.cn/original/20220602/4afcd6a92b1d436fb11de3820ca41836.mp4

現在即使在農村

很多人也都不熟悉沼氣了

但在歷史上

沼氣對于改善人民生活發揮過很大作用

在四十多年前

搞沼氣還是一件非常難的事情

今天同大家分享一個

習近平帶領鄉親們挖沼氣池的故事

責任編輯： 崔利杰

關鍵詞：

+1

新聞評論文明上網理性發言，請遵守新聞評論服務協議，評論僅供表達個人看法，并不代表我網立場

加載更多新聞

• People take part in square dance competition in Xiongan New Area

• In pics: eldest fishman couple at Baiyangdian Lake

• In pics: Lotus flowers at Baiyangdian Lake in Xiongan New Area

• Designers from 6 countries and regions register for school uniform design competition in Xiongan

• Students from Xiongan New Area campus attend graduation ceremony in Beijing

• Residents make Zongzi to greet Dragon Boat Festival in Xiongan

• Folk activities held in schools in Xiongan to celebrate Dragon Boat Festival

• Picturesque sceneries in Xiongan to bring you coolness in summer

• Video: World-class concert held in Xiongan New Area

• Xiongan greets harvest season

• World-class concert held in Xiongan New Area

• In pics: Ancient underground military tunnel in Xiongan New Area

• In pics: First day of national college entrance examination in Xiongan

• China publishes master plan for Xiongan New Area

• China approves master plan for Xiongan New Area

• Stamps issued to mark birth of Xiongan New Area in Hebei

• Aerial view of Baiyangdian in Xiongan New Area on New Year's Day

• In pics: first snowfall in Xiongan New Area in 2018

• Sail toward the rising sun of the new era

• In pics: Xiongan New Area in one year