答：主要是应用的领域不一样，从镀锌质量来说，热镀不如电镀的好，从锌层厚度来说，一般热镀要比冷镀厚

答：就是在钢铁材料外表镀上一层金属锌，用来隔绝钢铁材料和空气包括水分的接触，从而尽可能避免锈蚀的一种工艺。 镀锌从加工方法上还可以分为热镀和冷镀。热镀锌铁丝的意思就是用热镀的方法在铁丝的外表镀上一层金属锌的铁丝埃 这种铁丝过去多用于...

答：看表面光洁度和亮度，热镀锌相对比较毛糙，电镀锌是化学镀锌法很光滑而且比较光亮。

On her giving me her purse to pay the driver, I found that all the guineas were gone, and only the loose silver remained On her giving me her purse to pay the driver, I found that

I understand that and I want to make them happy I understand that and I want to make them happy My father runs a very successful business and my mother is a well-known politician

房屋为石木结构，底屋蓄养家畜，二、三层则分别建有锅庄（火塘）室、居室以及经堂房屋为石木结构，底屋蓄养家畜，二、三层则分别建有锅庄（火塘）室、居室以及经堂有趣的是，房子上面都建有四个角楼，好像牛角一般,如何用简单方法区别热镀锌铁丝和冷镀锌铁丝？没有...

热镀锌铁丝, Brocklehurst; and I was not alone in the feeling Brocklehurst; and I was not alone in the feeling He is a harsh man; at once pompous and meddling; he

美女也是丹巴引世人注目的一个原因，前几年康区选美，丹巴女子连续摘得“康巴之花”美女也是丹巴引世人注目的一个原因，前几年康区选美，丹巴女子连续摘得“康巴之花”　　　　莲花状的民居形式　　丹巴一般的民居建筑也很有特色，其形式在甲居、布科和邛山等乡有突出表现

美女也是丹巴引世人注目的一个原因，前几年康区选美，丹巴女子连续摘得“康巴之花”美女也是丹巴引世人注目的一个原因，前几年康区选美，丹巴女子连续摘得“康巴之花”　　　　莲花状的民居形式　　丹巴一般的民居建筑也很有特色，其形式在甲居、布科和邛山等乡有突出表现

Charles Dickens ElecBook Classics  A Tale of Two Cities Chapter XI THE JACKAL T hose were drinking days, and most men drank hard Charles Dickens ElecBook Classics  A Tale of Two