“center hole”造句，怎麼用center hole造句

We put thirty spokes together and call it a wheel; But it is the center hole that makes the wagon move.

Insert the electric heater assembly into the center hole, and the component ring is upwards.

Material: plies of 100% cotton cloth sewed in the form of a spiral around the center hole.

Simulation results reveal that the performance of perforated plate flowmeter with a larger center hole diameter was superior to that of the perforated plate flowmeter with the equal-aperture holes.

Pump wear parts are mainly drive shaft and bushing, passive gear center hole and shaft pin, pump shell lumen and gear, gear face and pump cover, etc.

I first drilled the center hole in both plates in order to index them together.