久久一区二区三区超碰国产精品,亚洲人成在线网站,国产在线精品一区免费香蕉,国产精品免费电影

hydropower
核心詞議：

速記方法


知識擴展


中文詞源： hydropower
精選例句

常見考點例句：

Hydropower production has also fallen with water levels .

隨著水位的下降，水電生產也日漸蕭條。

The implication of the hydropower station is under fierce public debate .

相關的水電站也卷入了激烈的公開辯論。

Its small economy which exports gold copper and hydropower is distinguishing itself .

老撾主要出口黃金、銅以及水電資源，其小規模經濟正使其脫穎而出。

Until recently , brazil had focused its hydropower construction within its own borders .

直到最近，巴西才開始著力于在其邊界上建設水電站。

Some countries must rent costly diesel generators to boost hydropower in years of drought .

在干旱的年份里，一些國家必須租用耗費高昂的柴油發電機來補充水電。