查询词典 grate surface

In consideration of the chain grate stoker with steam capacity of 20t/h,based on experimental testing data,a fast modeling with step input,was set up by calculating transfer function on step response curve,gets model parameters on "two-point method" on the first,and then modifies those parameters with "curve fitting method" through MATLAB/SIMULINK software,proves that the combination of "two-point method" and curve fitting mothod...

对阶跃响应曲线先采用&两点法&得出模型参数，再采用&曲线拟合法&对模型参数进行修正，从而实现系统动态特性建模。着重讨论了针对阶跃响应曲线，在&两点法&建模的基础上，进一步采用在MATLAB/SIMULINK软件环境下&曲线拟合法&对模型进行修正，发现&两点法&与&曲线拟合法&相结合的方法可以更准确地对系统进行建模。此方法可为锅炉燃烧优化设计、热力系统仿真研究提供热工对象理论模型，也可用于控制系统调试时控制参数的预选择。

Chain grate stokers ; combustion ; text ; coal briquettes

链条炉；燃烧；试验；型煤

Guo gate speed : 1.0 m / s; Rack spacing : 100mm; Selection PZ2500 high chain - grate discharge machine.

过栅流速：1.0m/s；栅条间距：100mm；选用PZ2500型高链式格栅除污机。

Center and width of the subjection functions can be optimized automatically with the arithmetic. After analyzing work principle for clinker flow of grate cooler, the model of clinker flow is built by using the arithmetic.

在分析篦冷机熟料流动工作原理的基础上，利用该算法建立的篦式冷却机熟料流动模型，通过仿真研究表明该算法具有很强的非线性逼近能力，所建模型输出与实际输出相对误差在1%以内。

All the hair that had accumulated in the grate of the drain was beginning to breed jumping, flying bugs - horrible!

排水阀积了好多头发，小虫子飞来飞去，太恶心了！

But her on-screen presence is kept to a minimum and her narration is used mercifully sparingly so that the whiny anglicised tones don't grate too much.

但是，他在银屏上的画面被限制到了最少而且她发言的机会也被尽量的缩减，这样一来，那些爱搅舌根的英国人就不会那么说三道四了。

"They said, bring some papers, or anything important, I grate grabbed my Chihuahuas, and I got some dog food , and that's all we brought."

&他们说，带上文件和一些重要的东西。我就抓起我的吉娃娃狗和一些狗食，这就是我所有带来的东西。&

Factors affecting the nodulisation of clinkers were investigated starting with the forming reasons of the "blazing stream of clinkers"in grate cooler .

从篦冷机&红河&形成的原因入手，分析了影响熟料结粒的因素，并列举了某厂篦冷机&红河&生产情况，最后提出解决问题的措施。

Take codlins or any other apples , pare and core them, make a little cold butter paste, and roll it up about the thickness of your finger, so lap around every apple , and tie them single in a fine cloth, boil them in a little salt and water, and let the water boil before you put them in; half an hour will boil them; you must have for sauce a little white wine and butter; grate some sugar round the dish, and serve them up.

codlins或者采取其他苹果，剥掉和核心，稍作冷奶油酱、滚动起来，你的手指厚度约，跑遍每个苹果、锁单一个细布，他们一点盐煮沸的水，让水煮沸，然后放进你；半个小时将煮沸；你必须为白葡萄酒、黄油少许酱油；篦部分食糖24碟，全心全意起来。

A fire was burning in the grate .

火在壁炉中燃烧着。

So it was last week in Selma , alabama.

上星期在亚拉巴马州塞尔马市发生的事件也是这样一个转折点。

The group also spearheads various social programs in China.

该组织还带头参与中国的各种社会活动。