Secbutyl acetate had many USES and mainly used as solvent component.
醋酸仲丁酯有多种用途，主要用作溶剂。
The selected component solvent can be used for dissolving the resin and can be taken for the printing ink production.
配制的混合溶剂，既可以用于溶解树脂制备油墨连结料，又能够作为印刷生产中的油墨稀释剂。
As a "surfactant" or wetting agent and solvent, PG is actually the active component in antifreeze.
丙二醇是“表面活性剂”，或湿润剂、溶解剂，是防冻液中一种主要成分。
The residue from enzyme-based step can be further extracted in the second solvent-based step by selecting proper solvent in order to extract effective component sufficiently.
通过选择适宜溶剂，对一步酶法提取阶段所得渣质进行二步溶剂提取，达到充分提取有效成分的目的。
Tea polyphenol is the major physiological active component in tea, and it is generally manufactured by liquid-liquid extraction technology, using ethyl acetate as solvent from water extract of tea.
茶多酚是茶叶中主要生理活性物质，其制造方法一般采用液-液萃取工艺，以醋酸乙酯为溶剂，从茶汤中萃取出茶多酚。
Preferably, the antigenicity-reducing component is an extract of an Olea or a Ligustrum plant extracted with water or an organic solvent.
优选地，所述抗原性降低成分是用水或有机溶剂从木犀榄属或女真属植物中提取的提取物。
The solvent rubber component is concurrently passed into contact with the catalyst bed.
这种溶剂橡胶组件同时通过与床接触的催化剂。
The one component solvent-free moisture curing polyurethane adhesive was researched.
研制了单组分无溶剂型湿固化聚氨酯胶粘剂。
The fluid sealant formulated with PVC plastisol has the good characteristics of mono component, non-solvent, storage stability.
PV C塑溶胶配制的密封胶具有单组分、无溶剂、贮存稳定及弹性好、耐化学介质优良等特点。
The results show : there is a liner additive relationship between the logarithm of activity coefficients of solute in two or, three component co-solvent system and volume fractions of each components.
实验结果表明：对二氯苯在二组份和三组份共溶剂体系中的活度系数的对数值与各组份的体积分数之间有线性加和关系；
Method The main ingredient of the injection, Red Ginseng, was determined by HPLC and used binary solvent-delivery gradient elution to control the main component in Red Ginseng.
方法采用HPLC法，以君药红参中人参皂苷为检测指标，采用梯度洗脱的方法，控制其中红参主要成分的色谱峰。
The light of the general industrial workplace, garage, warehouse, two-component solvent, water, divided into two color thin epoxy coating the ground.
系针对一般轻工业工作场所、车库、仓库使用，双组份，分为溶剂、水性两种彩色环氧薄涂型地面。
Thee light of the general industrial workplace, garage, warehouse, two-component solvent, water, divided into two color thin epoxy coating the ground.
系针对一般轻工业工作场所、车库、仓库使用，双组份，分为溶剂、水性两种彩色环氧薄涂型地面。 。
Bitutex Emulsion is a single component, solvent free, brushable water-based general water proof coating.
沥青乳状液是一种单合成，可涂刷的水质以作为一般防水涂层。
Polysubstituted pyridines and 1,4-dihydropyridines were prepared in a three-component reaction of aromatic aldehyde, malononitrile and aliphatic amine in a mixed solvent of methanol and water.
在甲醇和水的混合体系中，通过芳醛，丙二腈和脂肪胺的三组分反应我们顺利得到了一系列多取代的吡啶和1，4-二氢吡啶衍生物。
Hot melt adhesive is a kind of non-solvent, 100% fixed component thermal plasticity material.
热溶胶是一种不含任何溶剂，为100%固定成份热可塑性物质。
Hot melt adhesive is a kind of non-solvent, 100% fixed component thermal plasticity material.
热溶胶是一种不含任何溶剂，为100%固定成份热可塑性物质。
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