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flame相关的网络例句

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与 flame 相关的网络例句 [注:此内容来源于网络,仅供参考]

Although the total calorific value of oxypropane flame is higher than that of oxyacetylene flame, its first calorific value is lower,so its burning temperature is lower and its heating time is longer.

氧丙烷焰比氧乙炔焰的总热值高,但一次热值低,因此燃烧温度低,预热时间较长。

The surface heat processing man method has the flame hardening and induction heating the heat treatment, the commonly used heat source has oxyacetylene or flame, the induced current, the laser and the electron beam and so on oxygen propane and so on.

在渗入元素后再进行其它热处理工艺,比如淬火和回火。化学热处理的主要有渗碳、渗氮、渗金属的方法。

It is studied the synthetic conditions of phosphoryl amic type P-N intumescent flame retardant from bisphenol A and phosphorus oxychloride and melamine. And the fire retardance of P-N intumescent flame retardant on poplar wood were studied by thermogravimetric analysis and burning test.

研究了以双酚A、三氯氧磷和三聚氰胺为原料合成磷酰胺类磷氮系膨胀型阻燃剂的反应条件,并用热重分析和灼烧实验方法初步研究了它对杨木粉的阻燃特性。

First is enhances the boiler the heat energy transfer rate,(1) changes the vertical chimney to the horizontal-type chimney, reduces the speed of flow, Increase the time which the actuating medium and the boiler hot flame doing heat change;(2) changes the high temperature system sole medium sole heat transfer area to many kinds of medium the multi-channel heat transfer area(2-6 medium, 2-6 heat transfer area, this article takes four medium, 4 heat transfer areas confer elaboration), the increase heat transfer flow path through many times heat absorption,Lets the pot furnace coal flame heat energy as far as possible much transmit gives the actuating medium, Enables the quantity transfer rate from the present 60%--75% enhances to is bigger than 95

第一是提高锅炉的热能转移率,(1)将立式烟囱改为卧式烟囱,降低流速,增加工作介质与锅炉热焰气的热交换时间;(2)将高温系统单一介质的单一换热区改为多种介质的多道换热区(2—6种介质, 2—6道换热区,本文取四种介质,4道换热区加予论述),增加换热流程,通过多次吸热,让工作介质尽可能多地把锅炉煤焰气的热能传递给工作介质,使能量转移率从现在的60%--75%提高到大于95

The Beijing Olympic torch relay, is the first time that the Olympic flame ascent of the world highest mountain Mount Qomolangma. On the 8th of May, while the Olympic flame reach the top of the mountain, that also written in the Olympic history.

在这次北京奥运会火炬传递过程中,奥运圣火第一次登顶了世界最高峰珠穆朗玛峰,2008年5月8日,奥运圣火登顶珠峰的这一天,也成为了载入奥运史册的一个日子。

The results show that the microstructures of these three kinds of coating are different from those of the matrix (20 steel). The wear resistance of the flame spray coating is 4. 9 times that of the matrix. This is caused by the existance of hard noncrystal microparticals. The wear resistance of the coating by flame spray welding is 6. 3 times that of the matrix. The reason is that the fine crystal grains can be formed and the solution strengthening, dispersion hardening can be induced by these alloy elements. The resistance of the laser remelt coating is 8. 8 times that of the matrix. This is due to the solution strengthening, dispersion hardening and the existence of very hard dendritic crystal, eutectic and martensite in the microstructure.

作者指出,喷涂层由于层内有一定数量高硬度的合金非晶质点存在,其耐磨性是钢基体的4.9倍;喷熔层内合金晶化产生的晶粒细小,合金元素能起固溶强化作用,也能生成化合物产生弥散硬化作用,故此耐磨性是钢基体的6.3倍;激光涂敷层除所含合金元素产生的固溶强化和弥散硬化作用外,表层组织为高硬度的枝晶+共晶和马氏体,故其耐磨性是钢基体的8.8倍。

The effects of flame retardant and toughening agent on mechanical properties and flame retardance of composite were studied.

随着合成材料在各个领域的应用越来越广泛,对材料的阻燃性能要求也越来越高。

To study the effects of the obstacle on flame propagation and flame inner structure in methane/air explosion, the effects of the mesh are studied by high speed photograph and schlieren photographs from the microscopic view, and numerical simulation is build.

通过高速摄影与纹影方法从细观角度研究了网状障碍物对管道内瓦斯爆炸火焰细微结构的影响,以及火焰加速机理,并进行了数值模拟。

The main products are: handheld flame signal, rocket parachute flame signal, floating smoke signals,救生圈since lighting and spontaneous composition of smoke signals, smoke signals救生圈spontaneous, self-throw rope, throw rope equipment, marine raincoats suit, since the lighting救生圈, Emergency use of fresh water, first aid kit and other supplies.

主要产品有:手持火焰信号、火箭降落伞火焰信号、漂浮烟雾信号、救生圈自亮灯和自发烟雾组合信号、救生圈自发烟雾信号、自持式抛绳器、抛绳设备、船用雨衣套装、救生圈自亮灯、应急用淡水、急救药箱等用品。

The results show that the metal stannate combined with Mg2 can be used as a highly effective flame retardant for flexible PVC, and it can be seen that the Mg2 enhances the flame retardant properties of the samples through the endothermic dehydration, the stannate may act in both the condensed and vapor phases, but mainly in the condensed phase as a Lewis acid.

结果表明:锡酸盐和Mg2复合使用能明显提高对软PVC的阻燃效率,Mg2主要通过脱水吸热作用使材料的阻燃性能提高,而锡酸盐可分别在凝聚相和气和起作用,但主要为凝聚相Lewis酸催化机理。

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相关中文对照歌词
Keeper Of The Flame
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Horizon Flame
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推荐网络例句

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊!不用提了。提到肉,真是糟透了。

Tristan, I have nowhere to send this letter and no reason to believe you wish to receive it.

Tristan ,我不知道把这信寄到哪里,也不知道你是否想收到它。