air sampling station造句

例句与造句

1. But because one air sampling station in Livermore, Calif ., has twice exceeded the permitted ozone level in 1994, one more high reading at that location this year would trigger the new federal requirements, said Randy Wittrop, a spokesman for the Bay Area Air Quality Management District.
2. It's difficult to find air sampling station in a sentence. 用air sampling station造句挺难的