transoral atlantoaxial reduction plate 经口寰枢椎复位钢板
customized reduction plate 个体化复位模板
The azotobacteria in the rhizosphere of Leymus chinensis and Agropyron mongolica were separateda, nd their activities were measured by the methods of dilution-plate method and etylene reduction assay.
利用平板划线法和乙炔还原法对羊草和冰草根际固氮菌进行分离和固氮活性的测定。
When the single chain plate wears out, it only needs to repair or replace the broken one, with further reduction of manufacturing equipment cost.
同时，如单体链板出现磨损时，不必整体 更换整个链条，只需对损坏的链板进行维修或替换即可，可进一步降低生产 设备成本。
Methods To analyze the operative skill, clinical efficacy, and complications in 80 tibia fracture patients treated with the percutaneous steel plate and indirect reduction.
方法分析微创经皮钢板治疗80例胫骨干骨折的手术技巧、临床效果、并发症。
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