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DETERMINATIONS OF THE TOXICITY OF PYRETHROID TO SEVERAL IMPORTANT NATURAL ENEMIESIN THE PINERY
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拟除虫菊酯对松林内几种天敌的毒性测定 |
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DETERMINING THE POSITION OF LITHIUM ATOM IN LITHIUM POTASSIUM SULPHATE (C_~)
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KLiSO_(C_~)结构中Li原子位置的测定 |
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DEVELOPMENT OF 0TBN MARINE CYLINDER OIL WITH HIGHLY BASIC SULFURIZED CALCIUM ALKYL PHENATE
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应用高碱值硫化烷基酚钙研制0TBN船用气缸油 |
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DEVELOPMENT OF PHENOL-ARALKYL EPOXY RESIN GFRP
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酚——芳烷基环氧玻璃钢的研制 |
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DEVELOPMENT OF PROGRAM FOR CALCULATIONS OF CARBON NANOSTRUCTURES BASED ON BRENNER POTENTIAL
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基于Brenner作用势的碳纳米结构计算程序开发 |
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DEVELOPMENT OF REENTRANT TWO WAY ROTARY JUNCTOR
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重入式双路旋转交连的研究 |
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DEVELOPMENT OF SINTERED BRONZED-IRON BASE BEARING MATERIALS
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烧结青铜—铁轴承材料的研制 |
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DEVELOPMENT OF THE NON-HALOGEN INFLAME-RETARDING HIPS
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无卤阻燃高抗冲聚苯乙烯的研制 |
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DEVELOPMENT OF VAE/BA-VAc-HEA COMPOUND EMULSION PRESSUR_SENSITIVE ADHESIVE
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VAE/BA-VAc-HEA复合乳液压敏胶的研制 |
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DFⅢ highway bridge erector
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DFⅢ型公路桥架桥机 |
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DI(-ETHYLHEXYL) SULFOXIDE (DEHSO) AS A STATIONARY PHASE IN REVERSED PAPER CHROMATOGRAPHY FOR THE SEPARATION OF Ru-Os,Rh-Ir,Pd-Pt AND SOME OTHER COUPLES AND THEIR Rf GRAPHS
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DEHSO反相纸层析分离Ru-Os、Rh-Ir、Pd-Pt等金属离子及其R_f图谱 |
