bulkhead rib
compression rib
- direct cable connection
- direct calorimetry
- direct capitalization
- direct capture
- direct capture elisa mastitis test
- direct capture of objectives
- direct carbon fuel cell
- direct care
- direct care staff adjustment
- direct care worker
- direct care workers association
- direct carrier billing
- direct cause
- direct cd
- directcd
- direct cell
- direct cell division
- direct cell-mediated cytotoxicity
- direct cell mediated lympholysis
- direct centrifugal flotation - lane method
- direct cerebellar tract
- direct channel assignment
- direct charitable activity
- direct chemical oxidation
- direct chill