... pilot pump delivery pressure；先导泵输出压力 pilot pump flow；先导泵流量 pilot pump oil；先导泵油 ...
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pilot pump flow
先导泵流量
以上为机器翻译结果，长、整句建议使用 人工翻译 。
The contributing factors of loading on pilot bearing of a large, vertical, axial flow pump were investigated and a calculating method of the loading was developed.
研究大型立式轴流泵导轴承荷载的影响因素，提出荷载计算方法。
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