WC/Ni coating was made on TC4 alloys surface by using flames spray-welding,and the microstructure, composition,phase structure and microhardness of the coating were tested and analyzed.
采用火焰喷焊技术对TC4合金表面喷焊Ni基WC。
The possibility of Ni-based WC coating on titanium alloys substrate through flames spray-welding technique was explored,and the microstructure and properties of the coating were determined using SEM,XRD and so on.
研究了在钛合金Ti-6A l-4V表面上采用火焰喷焊技术制备镍基碳化钨型自熔性合金涂层的可行性,利用SEM、XRD等手段分析了它的组织和性能。
Two kinds of Ni-base coatings with 0% and 4% La2O3 addition respectively on titanium alloys substrate made by flames spray-welding technique were prepared, and their microstructure, elemental distribution, micro-hardness and tribological properties under dry sliding against steel were studied.
采用火焰喷焊技术在钛合金基体上制备了不加La2O3和加4%(质量分数)La2O3两种镍基涂层,分析了它们的显微组织、合金元素的扩散、显微硬度以及耐磨性能。
an incendiary bomb, device, attack
燃烧弹、 喷火器、 火攻.
A fiery dragon of Germanic mythology.
喷火龙德国传说中能喷火的龙
the monstrous form of a fire-breathing dragon
喷火巨龙可怕的形状.
extra-large orifice sprinkler system
特大喷口喷水灭火系统
Flames jetted out (of the nozzles).
火焰（从喷嘴中）喷出来了.
volcano spout flame and lava
火山喷出火焰和岩浆
A volcano shoots out flame and rocks.
火山喷出火焰和岩石。
The fire sent up spurts of flame.
大火喷出一股股火焰。
spark-ignition fuel-injection engine
火花发火喷油式发动机
A volcano spouts flame and lava.
火山喷出火焰和岩浆。
The volcano vomited flames and molten rock.
火山喷出了火焰和熔岩。
Confine fire spark range with fire proof sheet.
用防火材料制成防火屏防止火花喷射。
The act or an instance of belching.
打嗝，（火山等）喷出，喷出物喷出的动作或状态
package-type sprinkler system
组件式喷水灭火系统
unsprinklered area
无喷水灭火系统的地区
volcanic eruptions, gases, etc
火山的喷发、 气体等
I see the volcano vomit black smoke .
我看到火山喷出黑烟。
