胶树脂 meaning in Chinese

gum resin
gum-resin

In the area of plastic and chemical production , dy productes high quality industrial plastic , the best being high molecular polyethylene ; specialised gues developed by dy can be used in high , medium and low speed labeling machines designed for all industries
在塑料化工加工业方面，生产优质的工程塑料，以超高分子量聚乙烯为最优自行研制开发的酪朊胶树脂胶冷凝胶等机用优质粘胶剂，适用于各类各行业的高中低速贴标机。
Many kinds of chromatograph including silica gel , d101 resin , sephadex l - 20 gel , rp - 8 and hplc are used in extracting and separating chemical constituents form these plants . certainly , they need to select the best eluate by tlc . some technique including ms ( ei - ms , fab - ms ) , id and 2d nmr ( cosy , roesy , hmbc , hmqc ) been used in identifying these chemical structures
通过各种硅胶柱层析，吸附树脂， sephadex系列凝胶树脂以及rp - 8类反向柱等层析材料以及高效液相色谱等技术，利用不同的洗脱体系对这两种植物的化学成分进行分离得到纯的单体化合物，然后利用ms ( ei - ms ， fab - ms ) 、一维nmr 、二维nmr ( cosy ， roesy ， hmbc ， hmqc )等技术对这些化合物进行结构鉴定，利用ir和uv对这些化合物进行了表征。