in plentiful supply meaning in Chinese

供应充足
供应丰富

Gas is cleaner burning than other fossil fuels and is available in plentiful supply
燃烧天然气较其它化石燃料更清洁，且可利用的储量丰富。
We shall have a similar operation during the millennium changeover . we shall all need to make sure we bring in plentiful supplies of snacks in preparation for that event because the centre will be open for a longer period during a cooler season
在过渡千禧年期间，协调中心也会按类似的形式运作，届时天气会较冷，运作的时间也较长，所需的资源肯定会更多。