权威例句
Design of Thread Demoulding and Core Pulling Composite Mechanism and Its Injection Mold for Six Way PipeProduct Placement and Non-product Placement Effect: The Influence of Receiving Channels and Time DelayChannel entry system and methodLight bulb socket adapter响蜜Lie科的新记录Impacts of Temperature on N2O Production and Emission温度对农田N2O产生与排放的影响CASE REPORTSTUDIES ON THE RELATIONSHIP BETWEEN NORMAL MICROFLORA AND PATHOGENIC BACTERIA CAUSING YELLOW AND WHITE DYSENTERIES IN PIGLETSGrafting Experiment on Ulmus pumila cv.jinyeChannel entry system and method