1.This new model convenient meat product is vacuum-packed with compound aluminlum foil and it has delicate clour, rich smell, very tasty and dainty, long preseved period, edible convenience and higher norishing effect.
2.Hydrocracking tests of Canadian oil sand bitumen, Saudi Arabian heavy vacuum residue and model compound 1-phenyl dodecane (PhDD) were carried out in a batch autoclave reactor. The reaction conditions were as follows:pressure 5 0 MPa,temperature 410～430 ℃,reaction time 0～60 min.
4.The forming of expendable pattern, shell making, lost pattern, compaction and vacuum technologies of Replicast CS compound method (EPC CS) were studied. The problems of carburization in cast carbon steel, stainless steel in EPC can be resolved by means of this technology.
5.An experimental research has been taken on heat efficiency, startup behavior, isothermal characteristics of a vacuum phase change heating system using a new kind of compound working medium.
8.Coating metal such as Cu, Ni, Ti, Mo, W or compound coating on diamond grain (DG) surface by coating (chemical, electronic plating) and vacuum plating method (evaporating, sputtering, ionization) was studied.
9.In this paper,TiC/Ni-Ti inter-metallic compound coatings with a metallurgical bond between a coating and mild steel substrate were prepared by reactive braze coating (RBC) of the mixed titanium, nickel and Carbon powder in vacuum braze furnace.
