Latest postings by jocelyn wang
Maria Sharapova, the former Wimbledon champion dubbed the Queen of Screams, claimed yesterday that she was too old to stop grunting on co ...more>>
Cement is made from clay and lime stones after calcination at high temperature. In the process of cement production, there are lots of ma ...more>>
According to the latest news, the famous tennis player Rafael Nadal may be the spokesman for a famous rotary kiln company in Canada.
...more>>
Generational differences and the economy are shifting more responsibilities for children from their parents to grandparents, according to ...more>>
The problems appeared in the use process of ball mill can be dealt with like this:
The first common problem: no powder or little powder ...more>>
Nicolas Sarkozy was declared the most unpopular president in French history in a damning poll on Sunday ahead of the first round of the p ...more>>
As BlackBerries and global business mean more and more of us work 'out of hours', addiction to work is becoming more common.
Bu ...more>>
