将“Pcdd"翻译成中文

· Contains standards for releases of PCDDs and PCDFs within air emissions.

列有关于向空气中排放多氯二苯并对二恶英和多氯二苯并呋喃的限值标准。

There is a particular deficit in the area of PCDD and PCDF measurements and human exposure studies in most countries.

多数国家在多氯二苯并对二英和多氯二苯并呋喃的测量和人体接触研究方面尤有欠缺。