1) countersink
[英]['kauntə,siŋk] [美]['kaʊntɚ,sɪŋk]
锥形锪钻
2) machine countersink
机用锥形锪钻
3) Countersink
[英]['kauntə,siŋk] [美]['kaʊntɚ,sɪŋk]
锥面锪钻
4) counter sinks with parallel shanks
直柄锥面锪钻
5) countersink drill
锪钻
1.
Improvement and optimization of titanium alloys countersink drill;
钛合金锪钻改进与优化设计
6) countersinking
[英]['kauntə,siŋk] [美]['kaʊntɚ,sɪŋk]
锪锥孔
补充资料：冻土钻(见取土钻)
冻土钻(见取土钻)
dongtuzuan冻土钻见取土钻
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