The ultrasonic unit is adjustable relative to {TAIL ~ the counter tool} by {HEAD ~ way} of a movable carriage, and the booster is firmly connected to the carriage 
The ultrasonic unit is adjustable relative to { TAIL ~ the counter tool } by { HEAD ~ way } of a movable carriage , and the booster is firmly connected to the carriage
OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH