An air-drying epoxy ester primer is prepared based on epoxy resin , fatty acid, drying oil, pentaerythritol and phthalic anhydride.
介绍了用环氧树脂、脂肪酸、干性油、季戊四醇、邻苯二甲酸酐制成的气干型环氧酯底漆。
Synthesis of Alkyd Resin Paint with Cyclopentadiene-Modifild Semi-Drying Oil;
利用环戊二烯改性半干性油合成醇酸树脂涂料
semipermanent floating oil boom
半永久性的浮动栏油栅
Experimental Research on the Properties of Semi-rigid Bituminous Emulsion;
乳化渣油半刚性路面材料的性能研究
Study on Some Hereditary Properties of the Dominant Semi-dwarf Rice;
水稻显性半矮秆若干遗传特性的研究
On the Properties of Tow Subsemigroups of the Transformation Semigroup
关于变换半群的两类子半群的若干性质
You skin is oily(dry, normal , treating acnes skin ,sensitive).
你是油性（干性、中性、暗疮、敏感性）皮肤。
Study on Desulfurization of Gasoline by Selective Adsorption Over Modified Activated Semi-coke
改性活性半焦选择性吸附汽油脱硫的研究
acrylic semi-gloss water soluble baking paint
丙烯酸半光烘干水溶性漆
acrylic semi-gloss orange figured water soluble baking paint
丙烯酸半光桔纹烘干水溶性漆
Some Studies on the Semiparametric Generalized Linear Model;
半参数广义线性模型若干问题的研究
Some Studies about Linear Preserver Problems over Antinegative Semirings;
非负半环上线性保持问题的若干研究
Desulfurization of Diesel by Selective Adsorption over Metal-containing Modified Lignite Semi-cokes;
改性褐煤半焦用于柴油选择性吸附脱硫的研究
Study on Desulfurization of Gasoline over Modified Activated Semi-coke Based Adsorbents;
改性活性半焦吸附剂脱除汽油中硫化物的研究
This non-drying soap maintains protective lipids.
这种非干性肥皂用于保持保护性油脂。
There are four kinds of skin : normal , oily , day and sensitive .
皮肤有四种：中性、油性、干燥和敏感。
Artificial Promoting Measures on Natural Regeneration of Pinus tabulaeformis Plantation in Semiarid Region
采伐方式及整地对半干旱地区油松天然更新的影响
The drying oils are the major vehicle in all oil-base paints.
干性油在所有油基涂料中是主要的载色剂。
Study on the Thickness and Characteristics of Oil-film on Watersurface Based on White-light Interferometer;
水面油膜厚度及油品特性的白光干涉测量研究