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1·The company produces rubber-tired power blader, tire cover, midnight and noon embryo, films and so on slanting rubber tire.

公司生产的汽车内胎，外胎，子午胎，斜胶胎等胶片。

2·Variable Angle spiral method was used in a trial way in the design of the warped blader of solid - liquid two phase slurry pump.

采用变角螺旋线法对固液两相流渣浆泵扭曲叶片进行了尝试性设计，并初步总结了其设计方法和规律。