premanufacture造句

例句与造句

1. TSCA : Chemical companies must provide EPA a reasonable third year estimate for their new chemicals in total production volume at the time a Premanufacture Notices is submitted.
2. In TSCA's section 5, companies are required to submit such data if the effect already exists when they submit a premanufacture notice ( PMN ) to EPA . In order to compensate the gap of actual test data in section 5, a process involving structure-activity relationship ( SAR ) was created to assess hazardous risks.
3. It's difficult to find premanufacture in a sentence. 用premanufacture造句挺难的