bulkhead recess

anchor recess

angle of recess

annular recess

Anterior epitympanic recess AER

arc of recess

auxiliary boiler recess

azygoesophageal recess

bearing recess

container recess

costodiaphragmatic recess

costomediastinal recess

Cross Recess Head Screw

cylinder block recess

cylinder block recess depth

cylinder block recess diameter

cylinder cover recess

depth of recess

drill collar recess