权威例句
Magnesium sulfate compared with nifedipine for acute tocolysis of preterm labor: a randomized controlled trialOvarian Carcinoma Metastases to Gastrointestinal Tract Appear to Spread like Colon Carcinoma: Implications for Surgical ResectionBurrs—Analysis, control and removalThe formation and properties of machining burrs /Mechanical cone scarfing deburrer to remove oxygen cutting burrs and cutting beads after thermo-chemical cross-cutting or slitting s...Burrs - Analysis, Control and RemovalCIRP Annals - Manufacturing Technology Burrs — Analysis , control and removalAnalysis of the effects of process parameters on exit burrs in drilling using a combined simulation and experimental approachResearch on Wear Resistance of Unsmoothed Surface with Regular BurrsCattle as dispersers of hound's-tongue on rangeland in southeastern British Columbia.