The conditions of the cylindrical pressure cylinder on D38 Schnabel car before and after the reform are described.
叙述了D38型钳夹车压柱油缸改造前后的状态及改造措施的实施过程,并提出了D38型钳夹车液压系统使用维护注意事项,为今后的类似设计和运用提供经验。
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