钢筋混凝土结构的过早失效大多是由于其中的钢筋腐蚀所致。
Premature failure of reinforced concrete structures are mostly caused by the corrosion of rebars embedded in the concrete.
可以帮助使用者采取针对性措施避免外啮合齿轮泵过早失效；
So gear pump can be avoided failed for a long time with necessary measures.
压力过大会促使密封过早失效，而接触压力过小则会引起泄漏。
Pressure the General Assembly to premature seal failure, and the contact pressure is too small will cause leakage.
在伴有冲击的热强碱腐蚀磨损工况，高锰钢有过早失效的危险。
Under hot concentrated caustic impact-corrosion-abrasion conditions high Mn steel may be failure in earlier time.
在美国，大量使用钢筋阻锈剂的主要推动力，是公路系统钢筋混凝土桥梁的过早失效。
In the U. S., the major impetus for large-scale use of corrosion inhibitors in concrete arose from premature failures of reinforced concrete Bridges on the interstate highway system.
通过对釉面砖模板过早失效分析，从中找出引起失效的主要原因·对提高其使用寿命有一定的指导作用。
The main reason that causes early failure of glared tile die block is found through analysing. The analysing has some guiding functions for ingrowing using life of the glazed tile die block.
然而，常规静态意义下设计出来的结构在实际应用中表现出较差的动力特性，出乎人们预料的过早失效或破坏。
However, structures designed in general static state put up of a sort dynamical character in practical application and prematurely invalidate or are damaged beyond people's anticipation.
分析了10钢制耐火砖成型模板过早失效的形式及原因，论证了采用稀土镁球铁代替10钢制作成型模板的可行性。
The premature failure modes of firebrick forming dies made of steel 10 and its failure reason are analyzed. The possibility of using rare earth Mg ductile iron to replace steel 10 was expounded.
然而，逆变器输出的PWM(脉冲宽度调制)连续高压脉冲的上升沿很陡、频率很高，导致在脉冲电压下牵引电机绝缘过早失效。
However, Pulse Width Modulation (PWM) which was input from inverter is characterized by steep rising edge and high frequency, resulting in the too early failure of motor insulation.
这样看来，我们不仅不应该过早地停止《恢复法案》的开支，而且应该小心仔细地为该法案的失效做好铺垫。
In this regard, not only should we not prematurely stop Recovery Act spending, we need to plan carefully for its expiration.
这三个真实期权模型中的规则是：期权有价值；期权会失效；除非你知道原因，不要过早承诺。
The three rules in the real options model are: options have value; options expire; and Never commit early unless you know why.
镀锌锅的过早腐蚀和失效开裂，导致镀锌成本的上升和生产的极大损失。
The premature corrosion and cracking failure of hot dip galvanizing pot lead to the increased galvanizing cost and large production loss.
轧机用四列圆柱滚子轴承的主要失效形式及原因是滚道表面疲劳剥落、裂纹和保持架的过早损坏。
The main failure types of four row cylindrical roller bearings, used in rolling mills, are: fatigue flakings, cracks on the raceway surfaces, and the premature damage of cages.
运营中的大跨径预应力混凝土梁桥箱梁普遍开裂，严重影响了桥梁结构的安全性和耐久性，造成了桥梁过早的失效和破坏。
The long-span prestressed concrete beam bridge is likely to craze in operation, which decreases the bridge's safety and durability and then leads to its structure's early failure and destruction.
结构将最终因地梁层承载能力的过早耗尽而失效。
The structural collapse is caused by the exhaustion of the bearing capacity of the base-beams.
在热腐蚀环境中应用的高温合金会过早地失效。
Superalloys operated in an hot corrosion environment will be failed earlier.
在热腐蚀环境中应用的高温合金会过早地失效。
Superalloys operated in an hot corrosion environment will be failed earlier.
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