例句與造句

1. A maximum of 14 % evaporation loss is allowable to meet API SL and ILSAC GF-3 specifications.
2. The IIIG test is about 50 % more difficult than the previous IIIF test, used in GF-3 and API SL oils.
3. It's difficult to find api sl in a sentence. 用api sl造句挺難的