墨汁颗粒附着在气泡上，浮到表面上。Ink particles attach themselves to air bubbles and rise to the surface.小颗粒牢牢附着在种子上。Small particles adhere to the seed.细菌一进入血液里，就附着在红细胞表面上。Once in the bloodstream, the bacteria adhere to the surface of th...
The catalyst intragranular state for methanation system , which is a parallel reaction of equilibrium - restrained, was studied.以甲烷化体系为例, 研究了受平衡约束的平行反应的催化剂粒内状态.Presents the water washing of methanation catalyst used in a...
The letter consists of six closely typed pages.那封信有密密麻麻打印出来的6页。The doctor has typed her blood.医生给她测了血型。A kind of energy accumulation typed stretchable mechanism used in aerobat was designed.设计了一种飞行器用弹簧储能式空间可伸展机构.A kind o...