1) crater
[英]['kreɪtə(r)] [美]['kretɚ]
熔坑
1.
Effect of structure defects on the surface craters induced by high current pulsed electron beam;
结构缺陷对电子束诱发纯铝表面熔坑的影响
2.
The formation cause of craters observed on the surface and multi-peak phenomenon in microhardness measuring were analyzed.
利用扫描电镜(SEM)、台阶仪、X射线衍射仪(XRD)、透射电镜(TEM)、显微硬度仪对W6Mo5Cr4V2钢经强流脉冲离子束(HIPIB)辐照前后试样的表面形貌、粗糙度、表层的组织结构及硬度进行了分析,探讨了"熔坑"和硬度"多峰"态形成的原因。
3.
It is found that after the irradiation of HCPEB,crater-like defects scatter on the modified surface.
通过金相显微镜、三维轮廓形貌仪对处理样品表面进行形貌观察,发现处理表面有熔坑现象产生,熔坑面密度及处理面粗糙度随脉冲处理次数的增加而减少。
2) furnace pit
熔窑地坑
1.
Introduce the anti-buoyancy design key point for furnace pit structure,mainly discuss the confirmation of waterproof location,water reduction coefficient,sub-coefficient of load of water buoyancy.
介绍了熔窑地坑结构的抗浮设计要点,着重对设防水位的确定、水头折减系数、水浮力荷载分项系数的选取进行了探讨。
5) pits in foundation-pit
坑中坑
1.
It is of significance to the researches and application of pits in foundation-pit retaining.
对软土地基坑中坑支护设计计算深度的取值进行了探讨。
6) pocket
[英]['pɔkɪt] [美]['pɑkɪt]
袋，腔室，孔穴，凹处，槽，烟流死角，囊;矿袋，熔蚀坑，壳，气穴
补充资料：熔盐电解法生产铌粉(见熔盐电解法生产钽粉)
熔盐电解法生产铌粉(见熔盐电解法生产钽粉)
production of niobium powder by molten salt electrolysis
rongyand+onjlefa ShengChan n.fen熔盐电解法生产妮粉(produetion。fn;obi-um powder by molten salt eleetrolysls)见熔盐电解法生产担粉。
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