relaxation-precipitation controlling phase transformation technique(RPC technique)

separation-reaction-separation technique (= SRS technique)

acre slotting cutter

Anterior cervical slotting multisegmental decompression

automatic slotting system

Bevel gear slotting cutter

blanking-slotting die

Blast-slotting

boring slotting milling & drilling machine

carbide slotting cutter

carbide slotting saw

central slotting

central-slotting

Coal Slotting

commutator slotting file

die-slotting machine

double-end slotting cutter

drilling boring and slotting milling machine

external slotting cutter with straight tooth