用“projectile loom”造句大全,projectile loom造句
It is usually use crochet form for weaving selvedge on gripper-projectile looms, but it leads to weft density double and thickness increased.
The projectile loom uses a small projectile to carry the filling yarn through the shed.
Single or multiple gripper or projectile looms, rapier looms,water jet looms and air jet looms.