天气预报15天查询> 其他> 1立方生石灰等于多少吨

1立方生石灰等于多少吨

更新时间: 2020-10-21 00:00:00     

生石灰密度3.25至3.28克/每立方厘米,所以一立方生石灰粉就是3.25至3.28吨。凡是以碳酸钙为主要成分的天然岩石,如石灰岩、白垩、白云质石灰岩等,都可用来生产石灰。将主要成分为碳酸钙的天然岩石,在适当温度下煅烧,排除分解出的二氧化碳后,所得的以氧化钙(CaO)为主要成分的产品即为石灰。

关键词: 立方 生石灰 等于 多少

如有意见、反馈、侵权或投诉等情况,请联系:

电话:
邮箱:

我们将会在48小时内给与处理!

版权所有 Copyright ? 2009-2020 tianqiyubao3.com

页面:/news/view-1290592/ | 耗时:0.8961 s | 内存:1.89 MB | 查询:4 | 缓存读取:4 写入:0 | 加载文件:23
select * from tbl_Articles WHERE ArticleID=1290592 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=1290592 LIMIT 0,1
select * from tbl_Articles_sphinx where id=1290592 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(3188850,2187136,2555565,146784,2317135,1128681,2534035,2216131,148972,3413591,120908,138026,625407,3333169,1092365,2923352,3217969,2772138,1112776,1041954,275690,371322,2587118,1724359,128955,2823048,857471,1530990,1102416,307704) ORDER BY field (ArticleID,3188850,2187136,2555565,146784,2317135,1128681,2534035,2216131,148972,3413591,120908,138026,625407,3333169,1092365,2923352,3217969,2772138,1112776,1041954,275690,371322,2587118,1724359,128955,2823048,857471,1530990,1102416,307704)