Similar words: gunpowder plot, powder, powdery, powdered, powder keg, gunpowder, soap powder, powder room.
Random good picture Not show
(1) The pretreatment method of copper powder was introduced.
(2) Studied the copper powder in different pressure semi-finished product to finally affect the sinter property and density and its mechanism.
(3) Ultrafine copper powder was prepared using hydrate as reducing agent and water as the complexing agent.
(4) Its major products are superfine silver coated copper powder ( conductive powder ) and coordinate resins.
(5) The preparation technology and application of nanocrystalline copper powder are summarized method introduced.
(6) Ultrafine copper powder was prepared using hydrazine hydrate as reducing agent and ammonia water as the complexing agent.
(7) The progress in treatment of anti-oxidation copper powder is reviewed.
(8) New technological process to extract copper powder and nickel sulfate from electroplating sludge was reported in this paper(Sentence dictionary), and the economic barometer of technology procedures was examined in test.
(9) Electrolytic process is an important method of producing copper powder, two important parameters of which are particle size of copper powder and efficiency of cathode current.
(10) Resinoid diamond wires can be produced at lower cost, but show blue brittleness after being heated to be cured. Copper powder can be added to the resin to increase the strength of the wire.
(11) The tribological properties and the anti - wear of micron copper powder in greases are investigated by - ball test.
(12) The paper summaries preparation method and application of nano copper powder and future research interest.
(13) During the electrolytic process, ultrasound is introduced to produce nanometer copper powder.
(14) The article discusses the dimension control mechanism of ultra - fine copper powder in the preparation of electrodeposit .
(15) A new type of non asbestos frictional material is developed, which is made of phenolic resin, glass fiber, alumina, silicon oxide, barium sulfate, copper powder and graphite.
(16) The preparation technology and study status of silver - coated copper powder were introduced.
(17) While adopting the indissoluble anode to electrolyze, it can play a role in controlling the grain size of the electrolytic copper powder effectively, but the output is lower.
More similar words: gunpowder plot, powder, powdery, powdered, powder keg, gunpowder, soap powder, powder room, milk powder, coke powder, face powder, mica powder, baby powder, powder blue, chili powder, take a powder, cocoa powder, curry powder, yeast powder, washing powder, talcum powder, powder compact, carbon powder, powdered milk, baking powder, powdered sugar, powdery mildew, smokeless powder, bleaching powder, powder metallurgy.