例句與造句

1. Allowable oilfield production was calculated as follows : estimated market demand, minus uncontrolled additions to supply, gave the Texas total; this was then prorated among fields and wells in a manner calculated to preserve equity among producers, and to prevent any well from producing beyond its Maximum Efficient Rate ( MER ).
2. It's difficult to find maximum efficient rate in a sentence. 用maximum efficient rate造句挺難的