三氟丙炔和全氟丁烯 -2 在这个区域也出现双重谱带.Duplication of bands in this region is also shown by trifluoropropyne and perfluoro 2 - butene.三氟丙炔和全氟丁炔 -2 在这个区域也出现双重谱带.Duplication of bands in this region is also shown by trifluoropropyne and...
他们猎取野生动物为食.They hunted wild animals for food.他们用长矛或木制曲形飞镖猎取野味.They hunt game with spears or a curved wooden boomerang.这个地区的居民也猎取白尾鹿和白尾棕色兔.Inhabitants of the area also hunted whitetailed deer and the cottontail rabbit....
This naturally depends on the successful commissioning of the fibre drawing department.这当然取决于拉丝车间的成功投产.ABB will also carry out project management, engineering, customer training and commissioning.此外,ABB还为此项目提供管理 、 工程 、 客...