Self fluxing iron base alloys containing rare earths have been prepared. The self fluxing performance of these alloys in oxygen acetylene flame spray welding has been observed in detail.
制备了含稀土的铁基自熔合金并考察了这种自熔合金在氧-乙炔火焰喷焊过程中的自熔性。
Here a butane flame 35mm in height is used to represent a burning match and is applied for 15 seconds, again in the Angle between the test rig base and back.
一个35毫米长的丁烷火焰用于模拟一只火柴燃烧15秒钟，同样放置在实验装备的基座和靠背形成的夹角中。
This paper presents the flame retardant technique and types and selection of flame retardants. It recommends the related flame retardant system for different base polymer used in wire and cable.
对线缆阻燃材料的阻燃方法、阻燃剂的种类和选用原则等进行了阐述，并针对不同的线缆基体聚合物提出了相应的阻燃剂体系。
We adopt advanced four passages coal burner, improve the flame temperature, make a base of produce high quality low alkali clinker.
采用新型四通道煤粉燃烧器，提高火焰温度，为生产优质低碱熟料奠定了基础。
On the base of practical experience, the reasons for affecting the stability of Flame Photometer are systematically analysed and the practical solutions are introduced in this paper.
根据实践经验，系统地分析了影响火焰光度计稳定度的三种原因，并通过分析找出了相应的判断方法和解决措施。
A media group is scheduled to accompany the flame as far as the base camp.
根据安排，一个媒体采访团也将随火种一同前往珠峰大本营。
The effect of base resin, content of filler and coupling agent on thermalstability of non halogen flame retardant polyolefin composite were studied in this paper.
研究了树脂基体、填料含量和偶联剂对无卤阻燃聚烯烃复合材料体系热稳定性的影响。
Waterborne polyurethane (PU) flame retarding gum (I) was synthesized with a special technology by use of waterborne PU as the base material and the added flame-retardants and auxiliary agents.
采用水性聚氨酯（PU）为基料，添加阻燃剂及相关助剂，用特殊制作工艺合成了水性PU阻燃涂层胶。
Polyether polyurethane elastomer material was prepared based on polypropylene oxide glycol, toluene diisocyanate (TDI) and DEG as main base meterial, LDA and APP as flame retardants.
以聚氧化丙烯二醇和甲苯二异氰酸酯、一缩二乙二醇等为主要基体材原料，以联二脲（LDA）、聚磷酸铵（APP）作为阻燃剂，制作了聚醚聚氨酯弹性体。
The optimum region for analysis is just above the apex of the primary plasma cone and under the base of the Flame-like glow.
最佳的分析区域是在等离子锥体的顶端和似火焰发光底座的下面。
Apply flame to valve at base of socket.
阀门的套筒底座用火焰进行烘烤。
The improved semiautomatic flame cutting machine is also provided with a rail (7) which is in slide connection with a base of the semiautomatic flame cutting machine (4).
设有轨道(7)，该轨道与半自动火焰切割机(4)的底座滑动相连。
A protection cover is positioned on the base, and all the flame nozzles are covered under the protecting cover.
一保护罩位于底座上使所有喷火嘴被罩覆于保护罩之下方。
A protection cover is positioned on the base, and all the flame nozzles are covered under the protecting cover.
一保护罩位于底座上使所有喷火嘴被罩覆于保护罩之下方。
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