FT-B torque meter is composed of high-accuracy tension-compression type sensor and digital display.

发动机测试仪表——FT-B型转矩仪中是由高精度拉压传感器和数字显示仪表组成。

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Sound example 13: Grand piano , model B (7-ft) from Steinway & sons , Hamburg 1898.

良好的榜样13 ：钢琴，B型号产品（7英尺）由施坦威，汉堡1898年。

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Several means were adopted to characterize the chemical composition and structure of PSt-b-PVP, such as FT-IR, 1h-nmr, GPC and DSC.

采用红外光谱(FT - IR)、核磁共振氢谱(1h - NMR)、凝胶渗透色谱(GPC)、差示扫描量热(dsc)等手段对嵌段共聚物的组成与结构进行了表征。

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Several means were adopted to characterize the chemical composition and structure of PSt-b-PVP, such as FT-IR, 1h-nmr, GPC and DSC.

采用红外光谱(FT - IR)、核磁共振氢谱(1h - NMR)、凝胶渗透色谱(GPC)、差示扫描量热(dsc)等手段对嵌段共聚物的组成与结构进行了表征。

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