The importance of health education cannot be overstated.健康教育的重要性再怎么说都不为过。But his critics often missed his virtues and overstated his faults.不过批评他的人常常注意不到他的美德,也夸大了他的缺点.And the significance of this development cannot be ov...
The haemoglobin molecule contains only four atoms of iron.血红蛋白分子只含有四个铁原子.Anaemia is a condition in which there is a reduced concentration of haemoglobin in the blood.贫血是在血液里血红蛋白的浓度减少的一种病症.Iron - is a component of haemogl...
介绍了一种已实现工业应用的磨砂型材生产工艺.The process of grit dose used aluminium Profile fabrication industry is introduced.在粘土砂型铸造生产过程中经常出现夹砂类缺陷.In casting iron production casting iron scab flaw is often found.砂型铸造 - 手工造型 - 机器造型 ( 和壳型 )Sa...
这书未切去书边.The book is uncut.书边装饰: 裁切后的书边,可用颜色染料 、 云石纹印染或烫金装饰.Edge decoration: Coloured dyes, marbling transfers or gilding on trimmed book edges.云石纹染印: 在纸面或书边加上装饰的技巧.Marbling: A decorative technique applied to paper or boo...