In order to safeguard the people s lift and property,keep ecological environment ,the in charge department has drafted a standard that technical specification for opening a maintain station of vehicle which transport dangerous goods.

This article introduced the gold deposit occurrence and mining technical conditions of Taiqian gold deposit, Qixia city.

Based on karstic water hydrogeological features and hosting pattern,the paper discussed water head site allocation,permissive mining yield and mining technical condition,figured out the karstic groundwater natural resource is 8.

Classification and exploitive technical condition of karst water source field in southwest China

Optimizing the technical conditions in 300kA prebaked anode cell production;

Through plentiful test and research under the basis of successful research and establish the technical conditions of grade X70 acicular ferrite pipeline steel,steel pipe for West to East Gas transmission pipeline,To combine the specific instances of“Application of Grade X80 Pipelines Project”and write“technical conditions”of grade X80 pipeline steel and steel pipe.

Through analyzing and investigating the technical conditions for the safe operation of these ships, effective technical and administrative measures should be adopted to promote the soundness of the technical conditions for safe operation, ensuring the safety of water.

Stipulation of Vibration Acceleration Level Peak Specification(Draft);

Discussion on the specification of microfiber glass mat separators;

In order to enhance the combustion efficiency, reliability of fluidized bed combustor and protect environment, this specification is worked out on the basis of summarizing thirty year s experience of Chinese fluidized bed boiler and absorbing abroad advanced technology.