Purification of konjac glucomannan by alcohol in this paper.本文用乙醇沉淀法纯化魔芋葡甘露聚糖做了介绍.The invention relates to microwave synthesis method for konjak glucomannan group resin.本发明涉及一种魔芋葡甘聚糖基树脂的微波合成方法.The adhesive was prepared b...
The adhesive was prepared by konjac glucomannan ( KGM ), H 2 O 2, crosslinking agent, fillers and so on.以魔芋胶 ( KGM ) 、 双氧水(H2O2)为主要原料, 通过加入交联剂和填料等制备了环保型魔芋胶胶粘剂.The invention relates to microwave synthesis method for konja...
You can ride the escalator up but have to descend on foot.你可以搭电梯上去,但要自己走下来.I pushed through the crowds and on to the escalator.我挤出人群，踏上了自动扶梯。Appointed mechanical engineering for drive, skirting , cover design and escalat...
My experience as Rotary World Peace Fellow has been rewarding and enriching.我在担任扶轮世界和平奖学生的经验已经得到回报及充实.It was actually used for enriching uranium to weapons-grade levels.实际上，它是用来将铀浓缩以制造武器。Substantiating and enriching the ...
There are intangible benefits beyond a rise in the share price.除股价上升之外还有无形利益。The old building had an intangible air of sadness about it.那座旧建筑笼罩着一种说不出的悲凉气氛。The old building had an intangible air of sadness about it.那座古老建筑...
You can use this document library to store your company's archived documents.您可以使用此文档库存储公司的存档文档.The original lower resolution movies will be retired and archived.原先的低清晰度影片将退役并存档.Lua's portability is archived by...