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- The spear nib is wearproof and long in service life. 枪头型腔经渗碳处理,其耐磨性好,使用寿命长。
- The result is a smoother surface, lower contact stresses and an increase in service life. 结果是表面更为平滑、接触应力降低和使用寿命延长。
- The seamless fusing machine belt is longer in service life than that of any seamed teflon conveyor belt. 无缝粘合机带寿命比任何有接缝的铁氟龙输送带寿命都要长。
- This has been found in laboratory tests but is also true in service, particularly as the service life depends on the actual operating conditions. 这不仅在实验室测试中得到了证实,而且由于使用寿命取决于实际工作条件,因此在实际应用中更是如此。
- CHARACTERISTIC:HIGH EFFECITIVE ENERGY SAVING ,LONG IN SERVICE LIFE,GOOD PHOTOCHROMISM,AND LIGHT SOURCE,HIGH LUMINOUS EFFCIENCY. 特点:高效节能,寿命长,显色性好光源性好,照明效果佳
- The cot and apron products is reaching the world level regarding yarn quality and product adjustability, yet there is difference from overseas products in service life. 胶辊、胶圈在纺纱质量和品种适应性上已接近国际先进水平,主要差距在使用寿命上;
- Beginning with increase in service life of bit and decresae in manufacturing cost of bit,the authors make an approach to the way to decrease in drilling footage cost about DTH bit. 本文从提高钻头寿命和降低其制造成本的角度出发,探讨了降低潜孔钻头使用成本的途径。
- She was in service all her life. 她终生为人帮佣。
- I am sorry, the number you gave me is not in service. 很抱歉,你给我的电话号码没有通线。
- Airliners in service at present cannot fly faster than the speed of sound. 目前供使用的客运机飞行速度不能超过音速。
- The company has problem in servicing its debt. 该公司在支付债息方面有问题。
- The giant generator could be back in service. 巨大的发电机可以重新使用了。
- An undercarriage or stand on which a device rests while in service. 底座在使用时将设备固定在其上的底座或支撑物
- 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。
- She was in service before she came here. 来这里之前她做过仆人。
- The number you have reached is ont in service. 您所拨的电话号码现在不能使用。
- Elastic sealing, no leakage and long service life. 弹性密封,零泄漏,使用寿命长。