1)  friable top
脆性顶板
2)  unstable roof
脆性顶板
3)  brittleness
脆性
1.
Discussion on Brittleness of Extruded Stainless Steel Pipe 2Cr25N with High Chromium;
高铬铁素体不锈钢2Cr25N挤压管脆性问题探讨
2.
Interior brittleness process of coal mine accident system;
煤矿事故系统内部的脆性过程
3.
Influence of Mineral Compositions of Cement on Brittleness of Sand Grout;
水泥矿物成分对砂浆脆性系数的影响
4)  embrittlement
脆性
1.
Environmental embrittlement of materials in corrosive wear;
腐蚀磨损过程中材料的环境脆性
2.
Effect of Nb on Valence Electron Structures and Embrittlement of Ti 3Al;
铌对Ti_3Al价电子结构及其脆性的影响
3.
The strength,hardness,plasticity,toughness and embrittlement of some amorphous alloys and their recent development were summarized.
从强度、硬度、塑性、韧性及脆性等方面综述了非晶态合金的强韧性及其研究进展,简要讨论了目前存在的问题及今后的发展趋势。
5)  brittle
脆性
1.
Risk Analysis of Brittleness on Sudden Accident System and Its Application to Coal Mine;
突发性事故系统的脆性风险分析及其在煤矿中的应用
2.
Drilling Fluid Technology Used in the Brittle Formations with Beddings and Fractures;
层理裂隙发育的硬脆性地层泥浆技术
3.
The alloy component and the process parameters of the precision casting(including the exit temperature from furnace,pouring temperature,mould preheating temperature,holding time,cooling form) have a certain influence on the problem of the blade brittles.
合金含量、精铸工艺参数(出炉温度、浇铸温度、模壳预热温度、保温时间、冷却方式)对叶片脆性问题存在一定的影响。
6)  fragility
脆性
7)  crispness
脆性
1.
Technology to increase the crispness of pre-fried spring-roll by microwave reheating using soy protein isolate film;
用大豆蛋白膜改善预油炸春卷微波加热后的脆性
2.
Effect of freezing and microwave reheating conditions on crispness of pre-fried coated food;
冷冻及微波复热条件对预油炸面拖食品脆性的影响
3.
Water transferring in springrolls on microwave reheating is a main factor that affects the crispness of frozen pre- fried springrolls.
冷冻预油炸春卷经微波加热后,由于内部水分迁移,产品脆性下降。
8)  breakability
脆性
9)  brittlement
脆性
10)  friability
脆性
补充资料：脆性
分子式：
CAS号：

性质： 材料在外力作用下(如拉伸、冲击等)仅产生很小的变形即断裂破坏的性质。聚合物脆性与聚合物结构及使用条件(温度、外力作用速率等)有关，柔性链高分子聚合物脆性小，韧性好；刚性链高分子则相反。常用冲击强度或断裂伸长表征聚合物的脆性。

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