hectares造句

More than 170 hectares were afforested, reducing water runoff from the hillsides.
超过170公顷的土地已植有林木, 以减少雨水从山坡流下.

There sugar-beet plantation areas were expanded to 176000 hectares.
他们的甜菜种植面积增加到176000公顷。

In 1970 the average size of a French farm was 19 hectares.
1970年，法国农场的平均规模为19公顷。

Thousands of hectares of forest are destroyed each year.
每年都有几千公顷的森林遭到破坏。

In 1970 the average size of a French farm was 19 hectares...
1970 年，法国农场的平均规模为 19 公顷。

...25 million hectares of forest.
2,500 万公顷的森林

There sugar - beet plantation areas were expanded to 176000 hectares.
他们的甜菜种植面积增加到176000公顷.

Grassland area of 7700 hectares, mainly sheep farming mountains, white yak, cattle.
草原面积7700多亩, 主要养殖高山细毛羊 、 白牦牛 、 黄牛.

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