“tapper”可以造什么句，tapper造句

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).

Who would have thought he was a toe tapper?

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.