用“tapper”造句大全，tapper造句
The seals of tubing spool and tubing hanger are classified as two types: vertical rubber seal and tapper metal seal. users can select one of them upon their requirement.
Who would have thought he was a toe tapper?
A pallet full of sheeting is placed at the loader end and a single sheet is picked up with a vacuum apparatus (equipped with a tapper and air-jetter).
