Keyword:    

Materials

Mn-Si-Cr air-cooled granular bainite/ferrite polyphase steel 03124268
Air cooled medium high carbon manganese boron bainite steel 86103009
Method for preparing special-purpose coat for breadboard or circuit board crushi... 200710175265
V-doped ZnO thin-film material with large piezoelectric constant and high resist... 200710121299
Built-in permanent magnetism bias iron magnetic conductor 200710118469
Method of preparing block polyurethane microcapsule composite finishing agent 200710075645
Method for continuously manufacturing stephanoporate aluminum product with gas d... 200710121177
Process for producing isononyl aldehyde from mixed octene and synthetic gas 200410062259
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Agglomeration method for synthesizing mullite by using high aluminous fly ash 200410009081
Catalyst for preparing halogeno anilin through catalytic hydrogenation of haloge... 200710099071
Osmotic vaporization gasoline desulfurization polyethylene glycol composite memb... 200710099601
Method for preparing polyurethane-imide permeable vaporizing aromatic/alkane sep... 200710118480
Rare earth zirconate high-temp heat barrier coating material and its preparation... 200510056815
Micro processing process for silicon nitride ceramic parts 200510011255
Mg alloy vacuum sealing smelter and method for preventing Mg alloy from oxidatio... 200510059000
Plant straw fiber reinforced light hollow slat 200510011253
Grinding liquid used for grinding back surface of storage hard disk magnetic hea... 200510011128
Grinding oil used for storage hard disk magnetic head superfine grinding 200510011127
Ferroelectric ZnO thin film doped with V and preparation method thereof 200710118962
Preparation method of polyantimonic acid ion-exchanger 200610169593
Distribution type laser spot alloying method 200610011676
High heat conductivity silicon nitride ceramics material and preparation method ... 200710119160
Aluminum nitride/borosilicate glass low-temperature co-fired ceramic substrate m... 200710118465
Prepn process of ferric alkyl aryl sulfonate 200610156892
Carbon nano-tube composite material and preparation method thereof 200610060309
Method and device of laser three-dimensional processing of ceramic body 200610056794

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