The production of wear - resistant castables is optimized based on rheology, powder engineering, collochemistry and thermodynamics. 耐磨 浇注料是建立在流变学 、 粉体工程学 、 胶体化学、热力学等前沿耐火材料理论基础上充分优化制成.
He pictured her with long black braided hair.他想象她梳着又黑又长的辫子。She pictured herself working with animals.她设想自己从事接触动物的工作。The golfer is pictured on many of the front pages, kissing his trophy as he holds it aloft.许多报纸的头版上都刊登了那...