gauge cock

n.

（锅炉）试水位旋塞；

Gauge cock
Gauge cock
Gauge cock
High pressure safety gauge cock
Gauge cock for steam boilers
Gauge-cock weight
High pressure safety gauge cock
High pressure gauge cock
Assessment of respiratory effort by means of strain gauges and esophageal pressure swings: a comparative study.
Report of the working group on the measurement of triple gauge boson couplings
Preconditioning Maximal Center Gauge with Stout Link Smearing in SU(3)
Marine healthcheck 2005. A report to gauge the health of the UK's sea-life
Do Parents Know Their Children? The Ability of Mothers and Fathers to Gauge the Attitudes of Their Young Adult Children