例句與造句

1. Trades take place at approximately 285 nodes ( grid injection points and grid exit points ) across New Zealand every half-hour.
2. Generators make offers to supply electricity at 59 grid injection points ( GIPs ) at power stations, while retailers and major users make bids to buy electricity at 226 grid exit points ( GXPs ) on the national grid.
3. It's difficult to find grid injection in a sentence. 用grid injection造句挺難的