iodization process through double-position
phase pass through hole
through hole solder joint
micro and small hole process
extension of visible veins through all the bars through to the nail
Half Through or Through Arch Bridge
through and through suture
A shrinkage method combining with medium-length hole and shallow hole
hole by hole blasting technique
hole by hole detonating
hole by hole initiating
hole by hole initiation
mid-and-deep hole combining shallow hole balsting