QD Technology Abbreviation

Quick and Dirty

Quadruple Density

Qualification Directive

Queen of Dzamonds

Qiery Data

Query Designer

Quick Disconnect

A mechanical device that may be engaged or dis engaged to attach two fluid passages. Typically, disengagement is possible by manual means. A type of connector shell that permits rapid locking and unlocking of two connector halves. A mechanical device that may be engaged or Dis-engaged to attach two fluid passages.