合金

例句与用法

Zinc base die castings are always copper plated in cyanide baths .
锌基合金的压铸件总是在氰化镀液中镀铜。
Salt water corroded the light alloy frames and the fabric wing-covering .
盐水对轻合金飞机构架和布质机翼蒙皮有腐蚀作用。
Last october the first batch of low-alloy channel steel was successfully rolled .
去年十月成功地轧出了第一批低合金槽钢。
This is essentially a development of thoria dispersion strengthened nickel alloys .
这本质上是用氧化钍弥散强度化的镍基合金。
New alloy development is expensive and fully characterization is time consuming .
发展新合金很费钱，而且获得全面性能很费时间。
These companies did not have the know-how to cast grids of lower antimony content .
这些制造厂没有掌握铸造这种低锑合金的技能。
They impinge on the final structure, grain size and properties of this alloy .
他们对最终组织、晶粒尺寸和合金性能都有较大的影响。
After the mandrel is melted, a thin layer of alloy remains on the propellant surface .
此心轴溶化之后，在推进剂表面上留有一薄层的合金。
Costs rapidly escalated, and the potential "pay-off" for alloy development was diminishing .
费用增加，而用于合金发展的经费来源却反而减少。
This alloy has been used for making sample holders and in the construction of associated apparatus .
这种合金已经用于制作样品支架和构成有关的器件。