Static electricity earth alarm apparatus, (PC16, PH 8) froth producer, and each kind of fire equipment;
静电接地报警器、（PC16、PH8）泡沫产生器、及各种消防器材；
Beijing PH company belongs to Windows and doors equipment manufacturing industry. This company is specialized in designing and manufacturing aluminum Windows, doors and curtain walls equipment.
北京PH公司属于门窗装备制造行业，是专业生产铝合金门窗及幕墙加工机械的厂家。
FT-IR, TEM and other paper testing equipment respectively characterized the structure, the particle morphology of the resultant dispersions and the ph.
用FT - IR、TEM和纸张物理性能检测的手段对聚合物结构、乳胶粒子形态以及应用性能进行了表征。
FT-IR, TEM and other paper testing equipment respectively characterized the structure, the particle morphology of the resultant dispersions and the ph.
用FT - IR、TEM和纸张物理性能检测的手段对聚合物结构、乳胶粒子形态以及应用性能进行了表征。
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