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GB/T 22930.1-2021皮革和毛皮 金属含量的化学测定 第1部分:可萃取金属Leather and fur. Chemical determination of m...
2022-03-14
GB/T 22930.2-2021皮革和毛皮 金属含量的化学测定 第⒉部分:金属总量Leather and fur. Chemical determination of m...
2022-03-14
ASTM E1833-2007a(2013)e1Standard Practice for Sampling of Blister Copper in Cast Form for Determination of C...
2022-03-14
ASTM D6214/D6214M-1998(2013)e1Standard Test Method for Determining the Integrity of Field Seams Used in Join...
2022-03-14
Site-directed Chemical Modification of Recombinant Human aFGF Mutant with Polyethylene Glycol
2020-12-22
Chemical Modification of Silk Fibers with Ethylene Glycol Dimethacrylate
2020-12-22
Analysis of bell materials: Tin bronzes
2020-11-22
Crystallographic Analysis of Tapering of ADP Crystallites
2020-11-22
Stress and Strain During the Process of Thermal Stabilization of Modified Pan Precursors
2020-11-22
ZnO and Zn1-xMnxO Minicrystal by CVT and Temporal Process of Photoelectrons
2020-11-11
炼油厂循环水系统化学清洗预膜
2020-11-10
丙烯酸价涨利增能走多远--涂料业重要原料丙烯酸市场观察与展望
2020-10-26
聚丙烯纤维接枝丙烯酸的表面改性研究
2020-10-26
Synthesis of carbon nanotube arrays using ethanol in porous anodic aluminum oxide template
2020-10-22
Microwave Plasma Chemical Vapor Deposition of Diamond Films on Silicon From Ethanol and Hydrogen
2020-10-22
中国乙烯工业路在何方
2020-09-25
生活污水低碳减排的研究
2020-09-25
神华宁煤煤化工基地粉煤灰的资源化利用
2020-09-18
煤的化学族组成与煤的热解初探
2020-09-15
Modeling of gas phase diffusion transport during chemical vapor infiltration process
2020-09-15
Effect of ammonia gas etching on growth of vertically aligned carbon nanotubes/nanofibers
2020-09-15
INFLUENCE OF CHEMICAL ADDITIVES ON GAS HYDRATE FORMATION
2020-09-13
Nanomaterials synthesized by gas combustion flames:Morphology and structure
2020-09-13
碎煤加压气化炉驱动装置的国产化
2020-07-12
我国自主煤气化技术现状与存在问题及对策
2020-07-12
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