1) mold collapse defect
铸型坍塌缺陷
1.
The mechanism of the mold collapse defect for iron casting in expendable pattern casting process with dry sand and vacuum has been systematically studied.
对真空消失模铸造铸铁件铸型坍塌缺陷的形成机理进行了系统研究 ,结果表明 :铸型坍塌缺陷的形成是由于铁水充型时 ,其流动前沿气隙内外真空度的急剧下降 ,同时内外受力失去平衡 ,造成干砂向气隙内流动而引起的。
3) (phr v)cave in fall inwards;collapse
塌陷;坍方;坍塌
4) large-scale collapse
大型坍塌
1.
It is found that the insufficiency of the rock and soil strength resulted in the occurring and development of the slope failure,which is in fact a large-scale collapse occurring on the existing structure plane.
堑坡具备发生变形破坏的地质条件,分析认为由于组成坡体的岩土强度不足而引起既有构造面的大型坍塌。
5) slump model
坍塌量模型
1.
Based on our survey on debris flow in the earth - rock mountain region, its occurrence mechanism is analyzed and slump model is set up.
泥石流的坍塌量与降雨量、山坡坡度、集水面积、岩石种类等因子密切相关,根据对土石山区泥石流的调查,分析泥石流的发生机理,提出土石山区泥石流坍塌量模型。
6) collapsible(sable) cladding
坍塌型包壳
补充资料：点缺陷(见晶体缺陷)
点缺陷(见晶体缺陷)
point defect
点缺陷point defeet见晶体缺陷。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条