ethene造句

Advances in ethane dehydrogenation to ethene have been reviewed.
乙烷脱氢制乙烯是乙烷利用的有效途径.

Results show that PCE was dechlorinated reductively to DCEs and TCE, probable VC and ethene.
结果表明:在微生物的作用下PCE还原脱氯为TCE和DCEs, 可能有VC和乙烯.