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Point experienced people responsible for the mixture ratio of the conduction power, and mixed the entire ingredient strictly according to the prescription.
应指定有经验的人员负责导电粉的配比，必须严格按配方比例配料。
The ratio of abnormal nerve conduction of lower extremities with thoracolumbar level SCI was higher than that with cervical level.
胸腰段脊髓损伤下肢周围神经传导异常比例高于颈段脊髓损伤。
The invention discloses a composition for raising use ratio of catalyst for fuel cell. The composition includes catalyst, ion macromolecules of proton conduction, and couplant.
本发明提供一种提升燃料电池触媒利用率的组合物，包含：触媒、质子传 导离子高分子以及耦合剂；
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