burnt-on-sand

常见例句

The effect of metalceramic shell interface reactions on surfaceroughness and the defects of burn on sand in investment casting are discussed in this paper.
讨论金属与型壳界面作用对精铸件表面粗糙度和粘砂缺陷的影响。
Among the pistons, 3 are burnt on crown.
这些活塞中有3个顶部烧坏了。
When we had no paper,we wrote on sand.
我们没有纸时就在沙上写字。
It is better to build houses on rock not on sand.
最好把房屋建在岩石上,而不要建在沙地上。
A foolish man who built his house on sand.
无知的人,把房子盖在沙土上。
When we had no paper, we wrote on sand.
我们没有纸时就在沙上写字。