Duplication of bands in this region is also shown by trifluoropropyne and perfluoro 2 - butene.

三氟丙炔和全氟丁烯 -2 在这个区域也出现双重谱带.

辞典例句

Duplication of bands in this region is also shown by trifluoropropyne and perfluoro 2 - butyne.

三氟丙炔和全氟丁炔 -2 在这个区域也出现双重谱带.

辞典例句

Duplication of bands in this region also shown by trifluoropropyne and perfluoro 2 - butene.

三氟丙炔和全氟丁烯 -2 在这个区域也出现双重谱带.

互联网

Duplication of bands in this region also shown by trifluoropropyne and perfluoro 2 - butyne.

三氟丙炔和全氟丁炔 -2 在这个区域也出现双重谱带.

互联网

The performance, character, regeneration cost and applications of regenerated perfluoro ion - exchange membrane are described.

叙述了再生全氟离子交换膜的性能 、 特点, 再生成本及应用.

互联网