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- Of combusting arc, and improve the service life of load fuse box. 和消弧材料的损耗,以提高载熔件的使用寿命。
- The resulting increased bearing load shortens bearing service life. 由此引起的轴承载荷的增加会缩短轴承的使用寿命。
- service live load 工作活荷载
- Nonpoisonous light and long service life. 无毒、质轻、使用寿命长。
- Ah, yes. Now what about service life? 哦,好的。关于使用寿命呢?
- Lengthens the engine service life. 延长发动机使用寿命。
- Elastic sealing, no leakage and long service life. 弹性密封,零泄漏,使用寿命长。
- Good sealing,wear-resising,longer service life. 密封可靠，耐磨损，使用寿命长。
- Brand new bearing prolongs the service life. 全新轴承，增加使用寿命。
- Stellite 6 seating faces for long service life. 钨铬钴合金6阀座面,使用寿命更长。
- The inside buffer plate is to support tensile load, which prolongs the service life of excavators. 臂内安装有内部缓冲板以承受强力负载，从而大大延长了挖掘机的使用寿命。
- The increase in nominal stress due to live load, BC, is usually small in comparison with the dead load, OA. 活载产生的名义应力的增量BC段与恒载产生的名义应力OA段相比一般是很小的。
- The cloth bag has long service life and can be changed easily. 清灰装置耗能低,每小时用电小于、布袋使用寿命长,更换简单方便。
- Bonnet Joint - accurately machined for better service life. 阀帽连接-精密机加工,使用寿命更长。
- Intangible assets with uncertain service life may not be amortized. 第十九条使用寿命不确定的无形资产不应摊销。
- Conventional plane frame programs amplify the live load effect using the amplification coefficient when computing the stress of live load. 在计算活载应力时，常规的平面杆系计算程序采用放大系数的近似处理方法。
- Adopt stainless steel net bring transmission, service life long. 采用不锈钢网带传动,使用寿命长。
- Corrosion resisting non-pollution,lower noise,long service life. 耐腐蚀、无污染、运转稳定、噪音低、寿命长。
- The use of hollow pots, in conjunction with reinforced concrete, reduces the dead weight and, therefore, permits a greater life load to be carried. 实心板与钢筋混凝土梁整浇在一起,可以减少自重以便承受更多的活荷载。
- Excellent insulation at high temperature, long service life. 优良的高温约缘性能、使用寿命长；
