4008-620-007

杜邦冲击试验机

DuPont impact testing machine

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电子拉力试验机

Electronic tensile testing machine

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铅笔硬度计/摩擦色牢度仪

Pencil hardness tester/Friction fastness tester

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数显式推拉力计/冰点仪

Push pull meter/cryoscope

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恒温槽

Thermostatic bath

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全自动电子密度计/电子天平

Electronic densitometer/Electronic balance

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小型仪器汇总

Summary of small instruments

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笔试电导计/笔试PH计

Conductance meter/PH meter

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