大家都搜：
往复式轴承
1、graceful bearing───风采；风度翩翩；风姿；峬峭
2、bearing───n.[机]轴承；关系；方位；举止；v.忍受（bear的ing形式）
3、reciprocating compressor───[机]往复式压缩机；[机]活塞式压缩机；活塞[往复]压气机
4、reciprocating hacksaw───往复式钢锯
5、reciprocating motion───[机]往复运动；住复式动作
6、risking bearing───[经]风险负担；危险负担
7、reciprocating means───往复式装置
8、reciprocating pump───[机]往复泵；循环泵
9、bearing units───轴承单元
1、The multifractal features are extracted from the vibration signals of different spots on reciprocating compressor using the improving arithmetic, the general dimension spectrum of bearing.───采用多重分形改进算法提取往复压缩机振动信号的多重分形特征，得到了轴承故障的广义维数谱。
2、The experimental results have proved that BP network can efficiently diagnose and distinguish the multi-faults of bearing in reciprocating pump, and the successful rate is high.───试验结果表明，利用BP网络可以有效地诊断与识别往复泵轴承多故障模式，并且具有很高的成功率。
3、studies the method of bearing trouble-shooting of reciprocating pump based on BP net work.───研究了基于BP网络的往复泵轴承故障诊断方法。