vegetable gum

基本解釋

The invention relates to a method for preparing low-molecular vegetable gum through chain scission of macromolecular vegetable gum by a physical or chemical method.
本發(fā)明涉及通過利用物理或化學(xué)的方法，使高分子的植物膠斷鏈而成為低分子植物膠的制備方法。
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This article introduced some natural vegetable gums, including structure, performance and their use in paper-making. Vegetable gum comes from nature and it is a good paper additive.
介紹幾種常見植物膠，包括它們的結(jié)構(gòu)、性能及其在造紙工業(yè)中的應(yīng)用。植物膠取自天然，性能優(yōu)異，作為造紙助劑具有高效、環(huán)保、經(jīng)濟(jì)的特點(diǎn)，開發(fā)利用前景廣闊。
The main contents of this thesis are the research of simultaneous casing & coring method by pneumatic Down-the-Hole (DTH) hammer drilling and the innovation of a novel vegetable-gum drilling fluid.
本文是以中國水電顧問集團(tuán)成都勘測設(shè)計研究院負(fù)責(zé)“架空層鉆進(jìn)取心技術(shù)研究”項(xiàng)目為依托，研究的主要內(nèi)容是空氣潛孔錘跟管取心鉆進(jìn)技術(shù)和新型植物膠沖洗液的開發(fā)研究。