用“steam drum”造句大全,steam drum造句
1、Deviation analysis of connected tube type two-color mica water gauge for steam drum
4、Description of the cause on the bottom swelling of steam drum and the technical requirements for the excavation& remedy, and the details for the repairing procedures and the process.
2、This paper elaborates some opinions about steam drum water lever measuring technique and application of control device in sub-critical units.
3、The dynamic characteristics of steam drum water level along with its traditional control technology and the fuzzy control theory have been detailedly analyzed in this paper.