查询词典 cast-off

The results show that Re-K-Zn compound modificator has remarkable effects in high Chromium white cast iron when the modificator has 0.5%Re+2.0%K+0.008%Zn. The modificator not only or bar-like carbides but also improved the mechanical properties of high chromium white cast iron,with its impact toughness enhanced from 7.0J/cm2 to 11.7J/cm2 and its hardness enhanced from 54HRC to 57HRC, and the wear resistance increased by 350%.

实验结果表明：Re-K-Zn复合变质剂在高铬白口铸铁中有显著作用，而且当三者的加入量约为0.5%Re+2.0%K+0.008%Zn时，能显著细化组织，使其组织中网状碳化物变为粒状或条状，提高了高铬白口铸铁的力学性能，铸态冲击韧性由原来的7.0J/cm2提高到11.7J/cm2，硬度由原来的54HRC提高到57HRC，相对耐磨性能提高了3.5倍。

Gate is glass reinforced plastic and cast-iron.Type PM flapper gate is made of cast-iron or steel for the accasions of little pressure loss and high impact force. Its outshape is classed to two types: rectangle and roundness, and would

PM 型拍门主要用于对管道压力损失要求不高，一般直接安装于水泵的出口端，耐冲击力较高的场合，制作材料可采用铸铁、玻璃钢或钢件，外形分为方形和圆形，稍加改造

The coarse grain in cast strip is produced on the condition that cool speed is not fast enough to overcool aluminum melt in whole cast area, and only provide proper temprature gradiant to keep cellular grain growing up.

铸轧区内铝液与铸轧辊接触瞬间，当铸轧辊冷却强度不足以使整个断面铝液同时产生较大的过冷，而仅能保持胞状晶生长所需的液体温度梯度时，铸轧板就会出现粗大晶粒；根据传热学原理，分析了具体生产条件，提出增大铸轧辊冷却强度、降低前箱温度以及添加铝钛硼丝等防止铸轧板产生粗大晶粒的措施。

In this thesis we used two types of low-carbon ductile as the basal of low-carbon ductile cast—infiltration, one is as-cast high-toughness pearlitic low-carbon ductile, the other is as-...

用我们自己配制的合金粉末进行低碳球铁表面铸渗合金化后，得到的表面渗层的硬度最高可以达到HRC58，远远高于母体的硬度。

The present invention provides a manufacturing method and manufacturing apparatus for an aluminum alloy base for a planographic printing plate for obtaining an alloy cast sheet of stable quality having a uniform and fine cast structure.

本发明是为获得具有均匀细微铸造组织质量稳定的合金铸造板，而提供平版印刷版用铝合金支撑体的制造方法和制造装置。

After obtaining spot actual measurement to concern data, consider actual reliability index and wear be no longer in force multiple standard, use formula of rustily craze computation, undertake to structural component part carbonization reliability is analysed, cast life of carbonization of its the rest, can mix by qualitative analysis evaluate structural dependability, upgrade to cast life of its the rest for ration.

在取得现场实测有关数据后，考虑实际可靠度指标和耐久性失效多重标准，利用锈蚀开裂计算公式，对结构构件进行碳化可靠度分析，猜测其剩余碳化寿命，可由定性分析和评估结构可靠性，升级为定量猜测其剩余寿命。

Interrupting a fireball being cast by the Ymirjar Flamebearers in normal and heroic Pit of Saron will no longer make them instantly cast Hellfire.

普通/英雄难度的萨隆之渊中Ymirjar Flamebearers(2王3王之间坡上的怪物)的火球术被打断后不再导致他们立刻施放地狱烈焰。

Interrupting a fireball being cast by the Ymirjar Flamebearers in normal and heroic Pit of Saron will no longer make them instantly cast Hellfire.

普通及英雄难度萨隆深渊副本，在打断伊米亚持焰者的火球术后他们将不再立即释放地狱火。

The corrosion properties of common cast iron materi als in static (flowing velocity is about 0.1 m/s)and flowing seawater were teste d,and effects of graphite morphology,matrix microstructure and low alloying trea tment on corrosion properties of cast irons were analyzed.

对常用铸铁材料在实海和流动海水条件下的腐蚀性能进行了测试，分析了铸铁中不同石墨形态、基体组织、低合金化对铸铁腐蚀性能的影响机理。

You can use a seamed-in solid surface sink, a high-quality stainless steel, a cast iron undermount sink, or a cast iron basin sink.

您可以选用无缝人造石星盆，也可以选用不锈钢盆，还可以使用浇铸底盆或面盆。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。