产品说明书样本(英文版)(doc 11页)

产品说明书样本(英文版)内容提要：
The first  summarize
Today,internal sample of liquid dielectric in the oiltank is performed by ISO3170(GB/T4756-1998)《Petrol liquid product handicraft sample law》.It is impossibly to control accurately sample process. Usually the sample will not be exact.Performing personnels will feel tired as usual because of hardwork.When rain or snow, climb oiltank that is a very dangerous job.When getting a sample at top of oiltank,easily volatile and noxious dielectric will injure someones，at one time，it will not be in favour of environment and the medium of oiltank will be polluted by other things from environment.
For solving these problem, we have developed ” The auto control getting sample from oiltank” that according to 《ISO3170(GB/T4756-1998 criterion》,it has achieved that liquid sample at different level of oiltank will be sampled. The machine operation is very simply、very accurate、excellently repeated,it’s structure is simple and it will be install very easily. It will not pollute the environment too. The sample machine has been awarded nationalpatent and the second prize of the sino petrol & chemical industry automation vocation 2010 year. The auto control getting sample from oiltank , it’s structure is sample, it will be install very easily、it’s operation is very simply、very accurate and it will not pollute the environment. At present, it’s technology has been take the lead in the like product.
We have gotten by the auto control getting sample from oiltank the patents and the credits that are:
( 1 ) The liquid sample devicment from oiltank, the number of parent is ZL 02208233.6.
( 2 ) The liquid sample from oiltank Multilayer frame means expansion of type of zero gravity, the number of parent is ZL 200820029965.3
( 3 )The sample devicment of Multi-dimensional sampling valve, the number of parent is ZL 200620079363.X
( 4 )The multichannel two globe valves, the number of parent is ZL 200720032338.0
( 5 ) The nationalpatent and the second prize of the sino petrol & chemical industry automation vocation 2010 year

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