The valve axis adopt stainless steel, it has good abradability and anti - causticity.
阀杆采用不锈钢, 有良好的抗腐蚀性,抗擦伤和耐磨性能.
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Especially, the measure of some causticity liquid is very difficult using the old flow meter.
特别是工业中对一些具有腐蚀性的液体的流量测量,普通的流量计根本无法测量.
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Properties: White powder with Specific Gravity of 7.10, easily absorb moisture, without flammability and causticity.
物理性能: 白色粉末,比重7.10, 易吸湿, 无可燃性和腐蚀性.
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