This article discusses the manufacture, structure, performance, application commercial specification of the polyp - phenylene benzabisoxazole ( PBO ) fiber.
介紹了聚對(duì)苯撐苯并雙(口惡)唑 ( PBO ) 纖維的制造 、 結(jié)構(gòu)性能 、 應(yīng)用及其現(xiàn)有的產(chǎn)品規(guī)格.
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The dissolution properties of Pb ( NO 3 ) 2, PbO , and Pb 3 ( CO 3 ) 2 ( OH ) 2, were expressed as : brown soil & gt ; black soil & gt; meadow soil ( P & lt; 0.01 ).
Pb ( NO3 ) 2 、 PbO 和Pb3 ( CO3 ) 2 ( OH ) 2溶解性表現(xiàn)為棕壤 & gt; 黑土 & gt; 草甸土 ( P & lt; 0.01 ).
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The structure characteristics, properties and application of poly ( p - phenylene benzobisoxazole ) ( PBO ) fiber were introduced.
介紹了聚對(duì)苯撐苯并雙惡唑 ( PBO ) 纖維的結(jié)構(gòu)特點(diǎn) 、 性能及應(yīng)用.
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PbO deficiency only affected dielectric loss very weakly.
而鉛欠缺對(duì)介電損耗影響很小.
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