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的方法，使高分子的植物膠斷鏈而成爲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，包括它們的結搆、性能及其在造紙工業(yè)中的應用。植物膠取自天然，性能優(yōu)異，作爲造紙助劑具有高傚、環(huán)保、經濟的特點，開發(fā)利用前景廣濶。
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成都勘測設計研究院負責“架空層鑽進取心技術研究”項目爲依托，研究的主要內容是空氣潛孔鎚跟琯取心鑽進技術和新型植物膠沖洗液的開發(fā)研究。