The diesel fuels refined by the non-hydrogenation techniques can meet the requirement of the national standard GB252-2000.
四种复合非加氢技术精制的柴油指标达gb252- 2000标准要求。
In the paper, surfactant palmitoylated konjac glucomannan(PKGM) was synthesized by solventless method and refined by non-toxic compounded solvent.
采用无溶剂法合成表面活性剂——棕榈酸葡甘聚糖酯（PKGM），并选择无毒复合溶剂进行分离、精制。
This product takes local superior Non-GMO soybean from fertile soil in Heilongjiang Province as raw material, is refined with advanced biosynthesis technology.
本产品是以中国黑龙江黑土地种植的优质非转基因大豆为原料，采用国际先进的生物合成技术提纯精制而成。
Objective: To optimize the molding formula of refined Xiong-gui sustained release pills, types and assorted dosages of water-soluble and non water-soluble drug carrier were studied.
目的：筛选水溶性和水不溶性载体的种类、配比，研究缓释滴丸剂的成型处方。
An approach for refined parametric 3d non-linear analysis of semi-rigid steel beam-column connections of top-seat-angle with double web-angle is presented.
对采用带双腹板角钢、顶底角钢连接的半刚性钢梁柱连接节点进行了三维非线性有限元分析。
An approach for refined parametric 3d non-linear analysis of semi-rigid steel beam-column connections of top-seat-angle with double web-angle is presented.
对采用带双腹板角钢、顶底角钢连接的半刚性钢梁柱连接节点进行了三维非线性有限元分析。
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