权威例句
Preparation of MCM-41 Richened Tin on the Surface by Surface Organometallic Chemistry and its Catalytic Performance for Hydroxylatio...Investigation on freezing characteristics of water-richened aluminum hydroxide sludge from aluminum fabricating plantsSTUDY ON OXIDIZING ROASTINGOF THE WESTHUNAN NICKELMOLYBDENITE RICHENEDPrediction of freezing time of water-richened aluminum hydroxide sludgeLow temperature reflux condenser system for generating oxygen richened airOxygen richened drinking water makerA Thermodynamic Analysis of Pyrometallurgy of Richened Lead-zinc Oxide OreCalcium richened flour and its productionScreening of Main Component in the Medium Impacting the Ability of the Zinc-richening Ganoderma lucidum with the Method of Plackett-...Determination of freezing point of water-richen aluminum hydroxide sludge from aluminum fabricating plants