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液压泵和马达 安装法兰与轴伸的尺寸系列和标记(二)多边形法兰 (包括园形法兰)
价格：￥0.00
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液压泵和马达安装法兰和轴伸的尺寸系列及标记 第一部分:二孔和四孔法兰和轴伸
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液压泵空气传声噪声级测定规范
Test code for the determination of airborne noise level of hydraulic pumps
价格：￥0.00
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输油泵组安装技术规范
Specification for construction of oil pump set
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液压内曲线低速大转矩马达安装法兰和轴伸尺寸
Interior curve hydraulic motor — Dimension series for mounting flanges and shaft ends
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起动用叶片式气动马达
Pneumatic vane motors for starting
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预供油油泵
Priming oil pumps
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