-
The change of spacer grid material from Ni-base alloy to Zircaloy has economical value.
PWR燃料组件定位格架用材从镍基合金转变为锆-锡合金颇有经济意义。
youdao
-
The change of spacer grid material from Ni-base alloy to Zircaloy has economical value.
PWR燃料组件定位格架用材从镍基合金转变为锆-锡合金颇有经济意义。
youdao