通过试验研究了焊条药皮碱度对熔敷金属脱硫脱磷行为的影响.Effect of basicity of electrode coating on desulphidation and dephosphorization is studied.耐火材料的脱磷作用有利于提高钢水及钢材质量.Eliminating phosphorus from the fireproof material will improve the quality of ...
Good reading elevates the mind.阅读好书可使思想高尚.During inhalation, contraction of the intercostal muscles elevates the ribs.吸气时肋间肌收缩,提起肋骨.Reading good books elevates the mind.阅读好书可提高心灵[思想]修养....
She was the only British competitor apart from Richard Meade.她是除了理查德·米德之外唯一的英国参赛者。" I think what Dr. Meade wrote about was right, Captain Butler." 我认为米德大夫写的有关你的那些话都是对的, 巴特勒船长.'sh - sh ,'said Scarlett. " Dr. Mea...