渗氮在钢表面获得远远超出正常标准的硬度。其硬度范围为900到1,100布氏硬度，这远高于普通表面硬化所获得的硬度。
Nitriding develops extreme hardness in the surface of steel. This hardness ranges from 900 to 1,100 Brinell, which is considerably higher than that obtained by ordinary case hardening.
不过，小编提醒，钢表带在清洗过后，有可能会变得稍松一点，这是正常的，因为将缝隙的脏物洗去后，关节会较松动。
However, small remind, steel watchband after the cleaning, there may be a little looser, this is normal, because the gap of the dirt wash away, a loose joint.
讨论预应力钢束附近的局部混凝土缺陷产生的原因及缺陷对结构正常使用性能和耐久性的不利影响。
This paper discusses the causes of defects of local concrete next to the prestressed steel bundle and the adverse effects on the normal application performance and durability of structure.
将轧制的不锈钢扁板切割成所需的长度，运输时就可以正常堆起来摆放。
Cutting flat-rolled stainless steel into desired length and then normally shipped flat-stacked.
水-不锈钢单根热管正常运行213天；
Single water-stainless steel heat-pipe ran normally for 213 days.
在正常操作条件下，镇静钢中没有气泡，组织均匀致密；
Under normal operating conditions, no bubble calm steel, microstructure;
本文研究了非正常原始组织的轴承钢，退火后的组织及其评级问题。
In this paper the annealed structure and its grade of bearing steel with abnormal original structure have been studied.
讨论了正常熔化时间即断电前炉内状态对断电后钢液凝固和炉内温度变化的影响。
The effect of the initial state on the solidification process of liquid steel and the temperature changing inside furnace were discussed, respectively.
结果表明，奥氏体的再结晶发生在钢的正常淬火温度以上的一个温度范围，并在该范围内存在晶粒细化效果最佳的温度区域；
The results showed that the austenite recrystallization occurs in a temperature range biger than thenormal quenching temperature and there is an optimum temperature range for the grain refining.
研究了体外预应力钢-混凝土组合梁在正常使用极限状态下的受弯性能。
It is researched that the bending behaviors of external prestressed composite steel-concrete beams in service ability limit state.
2009年，安钢第二轧钢厂频繁出现支承辊油膜轴承进水和漏油事故，严重制约了轧机的正常生产。
In 2009, water ingress and oil leakage accidents frequently occurred on the backup oil film bearing in no. 2 Rolling Plant of Angang, which severely restricted the normal production of the mill.
2波形护栏板是一种半钢型防护设施，韧性很好，车辆撞击时，能圆滑的国家，迫使车辆回到正常的线。
2 waveform guardrail plate is a semi steel protective equipment, toughness is very good, the impact of the vehicle, able to smooth the country, forcing the vehicle back to the normal line.
也许大多数人都不知道，在正常情况下，不锈钢活塞杆都是需要电镀的。
Perhaps most people do not know, under normal circumstances, the stainless steel piston rod is required to electroplating.
玻璃钢桥架结构上优化设计，受火情况下能保障电缆正常工作。
Optimization design of 5, glass steel bridge structure, can guarantee the normal work under the condition of cables under fire.
型钢与混凝土的粘结是保证钢混凝土组合结构构件正常工作的基础。
The bond between steel and reinforced concrete is a fundamental factor to ensure the workability of steel reinforced concrete composite structures and members.
宝钢1 42 0冷轧酸轧机组投产以来，一直存在钢卷车卸卷不良的问题，严重影响了正常生产。
There always has been a problem of fault unloading of coil car since 1420 CDCM at Bao steel was put into production in 1997, which affected normal production greatly.
宝钢1 42 0冷轧酸轧机组投产以来，一直存在钢卷车卸卷不良的问题，严重影响了正常生产。
There always has been a problem of fault unloading of coil car since 1420 CDCM at Bao steel was put into production in 1997, which affected normal production greatly.
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