滚动轴承技术词汇

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1、Labourtime工作时间,劳动时间Labyrinthpacking迷宫式填料密封Labyrinthring迷宫环，曲径密封圈Labyrinthseal迷宫式密封Lacquer漆，积胶Laddermarking(washboarderosion)梯形蚀痕，搓板蚀痕Ladle铸勺，铁水包Lamina博片，叶片Laminarflow层流Laminate分成薄片，制成层压板Laminatedplasticcompositioncage层压塑料保持架Lamination层压，分层Lampblack黑烟，锅黑，灯黑Land台面Landriding台面引导Lap研磨，抛光，磨擦Lapper研磨机,研

2、磨工具Lapping磨光,研磨,搭接Lappingagent研磨剂,磨料Lappingcompound研磨齐ijLappingmachine研磨机Lappingpaste研磨膏Lappingstick研磨条,研磨棒Lappingwheel研磨轮Largeborewasher活圈Largeendface大端面Large-lotproduction大批生产Large-mesh大筛眼的Largestsinglechamferdimension最大单向倒角尺寸Latch止动锁，弹键，压紧装置Lateral侧向部分，横向的Lateraladjustment侧向调整Lateraldisplacemen

3、t侧向位移Lateralfeed横进刀Lateralgrinding横向磨削Lateralrun-out侧摆Lathe车床Lathebed车床床身Lathechuck车床卡盘Lathehand车工Lathelivecenter车床活顶尖Lathemandrel车床心轴Lathespindle车床主轴Lathework车削加工Latitude纬度线,宽度Lay位置，层Layer层，薄层Layerbearingmetal多层轴承合金Layout线路，轮廓，外形图Layshaft副轴，中间轴Lead铅制品Lead导线,导管，进入口Leadangle螺旋角，导程角Leadbronzecasting

4、铅青铜铸件Leadedbronze铅青铜Leadingdimensions主要尺寸Lead-lined衬铅的Leadscrew导杆，丝杠Leadseal铅密封Leadsealing铅封Leadsealingpliers铅封钳Leafspring板簧，片簧，汽车弹簧钢板Leak漏，裂缝，泄漏Leakage渗漏，漏损Leakagemagneticflux漏磁通Leakiness不密实，易泄漏Leakingspot漏点Leak-proof防漏的，密封的Leaky漏的,有漏孔的Leathergasket皮圈Leatherpacking皮垫Leatherseal皮封垫，皮革密封圈Ledeburite

5、莱氏体Left-handthread左旋螺纹Length长度,距离Lengthen延长Lengthofcut切口长度Lengthoftaper锥度范围,锥体长度Lengthwise纵向Lettercode字母代号Lettering文字，写的字Letterpunches字母钢冲Level水平，水准，标高Levellinginstrument水准仪器Lever扛捍，控制杆Leverarm杆臂Leverpress杠杆式压力机Leverpunch杠杆式冲孔机Liberate释出,使脱离Liberation释放，放出Lid盖，帽Life寿命，使用期Lifeandloadrelationship寿命与

6、负荷的关系公式Lifeexpectancy预期使用寿命Lifeexpectancycalculation预期使用寿命计算Lifefactor寿命系数Lifeformula寿命计算公式Life-loadrelationofballbearings球轴承寿命与负荷的关系公式Actuallife实际寿命Adjustedratinglife修止额定寿命Averagelife平均寿命BIOlifeB10寿命（90%额定寿命）Basicratinglife基本额定寿命Basicratinglifeofonemillionrevolution一百万转额定寿命Calculatedlife计算寿命Combi

7、nedequivalentlife综合当量寿命Combinedliferating综合寿命额定值Endurancelife持续寿命Fatiguelife疲劳寿命Flexinglife挠曲寿命LIOlifeLIO寿命（90%额定寿命）Meanlife平均寿命Medianlife中值寿命Minimumlife最低寿命Nominallife公称寿命Operatinglife使用寿命Practicallife实用寿命Predic