她成为法国的女英雄.She became the heroine of France.如果说托比成了民间传说中的英雄, 那么,吉尔就成了位女英雄.If Toby had become a folk hero, then Jill had become a heroine.今天,史沫特莱在中国人的心目中,依旧是女英雄,她被隆重地安葬在北京城郊.Today Smedley remains a heroine in Chinese eyes ...
The programmer forms the heart of the process chromatograph.程序控制器是色谱仪的关键部件.The basic principle of vacuum braze and its application in manufacturing gas chromatograph are described.介绍了真空钎焊技术的基本原理及其在气相色谱仪气路部件加工中的应用.The tec...