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The size of enterprise cohesion has an important influence on the efficiency, benefits, long-term development and the growth and development of enterp
Mar 23, 2012
The products of air separation plant have various specifications due to different outputs, varieties and forms. For the convenience of identification,
Mar 23, 2012
1. The working principle of circular arc gear pump: circular arc gear pump is one kind of positive displacement pump, which consists of two gears, pum
Mar 22, 2012
There is a little snail who always thinks that the shell on his back is heavy and not good-looking. It envied the birds in the sky and was guarded by
Mar 22, 2012
I, a member of the DEAR family, have been in this big family for 9 years and worked as a driver in this family. For many years, I have been grateful t
Mar 21, 2012
This picture shows the loading site of water cooling tower Today, part of the KDON (Ar)-7500/15000/230 complete set of air separation plant signed
Mar 20, 2012
Blue Sky thank dolomite, the earth thank Sun. Gratitude is an attitude, a virtue and a feeling. The feeling of gratitude makes the employees of the En
Mar 19, 2012
"If you are a drop of water, have you nourished an inch of land? If you are a ray of sunshine, will you light up a little darkness? If you are the sma
Mar 16, 2012
In the early spring of March, flowers contend for beauty; the spring breeze blows Green the buds on the branches, the grass on the ground, and at the
Mar 16, 2012
Knocking sound may occur in the cylinder: 1. The piston or piston ring is worn; 2. The piston ring is stuck or the piston ring is broken; 3. Mechanica
Mar 09, 2012
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