Many old poultry buildings, hatcheries, and feed mills can be redesignes.许多老的禽舍, 孵化室和饲料磨坊可以重新设计.Now are also hatcheries in which fish are farmed.现在也有一些鱼苗孵化场可以人工养殖鱼类.Chicks must be introduced only from AFCD recognised hat...
研究了用紫外分光光度法测定焦性没食子酸含量的一种新方法.An UV - spectrophotometry determination method for pyrogallic acid content was studied.生产焦性没食子酸和没食子衍生物系列产品.R & D , production and marketing of gallic acid, gall derivatives, etc....
Most poultry farmers have to rely on commercially manufactured feeds.多数饲养家禽的农场主不得不依赖商业化生产的饲料。I know I can rely on you to sort it out.我相信你会把它解决好的。The investigation will rely on existing powers to subpoena documents.该调查将凭借...
She soon latched onto the idea.她很快就理解了这个想法.The government have latched onto environmental issues to win votes.政府已开始大谈环境问题以争取选票。He latched the door, tested it, and turned around to speak to Frank.他把门锁上，又试了试，然后转身和弗兰克说话。She...
The grade and quality of standard material is important in the course of certifying standard solution.标准溶液定值过程中,标准物质的等级和质量是确保标准溶液化学计量准确的关键.Interestingly, it is not clear which solution the prime minister favors.耐人寻味的是,现在...