1) stone snail
石螺
1.
In the paper the tissues of the edible river snail,stone snail and river clamwere digested and the trace mercury was assayed by the cold vapor atomic absorption method.
本文对田螺、石螺及河蚬可食部分进行消化处理,采用冷原子吸收法对其痕量汞进行测定。
2) quartz gyroscope
石英陀螺
1.
Study of micro quartz gyroscope based on axiomatic design;
基于公理设计理论的微机械石英陀螺的研究
4) conus marmoreus
大理石芋螺
5) oilfield pipe screw thread
石油管螺纹
1.
The oilfield pipe screw thread is a kind of special screw thread which has good sealing ability and high quality.
基于对钻具、油套管螺纹检验的目的、检验内容、方法及存在问题的探讨,较为详尽地阐述了如何在工作中正确应用石油管螺纹检测技术。
6) asbestos shingle nail
螺纹石棉瓦
补充资料：石螺
1.即石黛。
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