例句 /

Widely be used in the nonmetallic material, such as button, leather, lumber, plastic, electronic component, glass and gas cutting processing.

Widely be used in the nonmetallic material, such as button, leather, lumber, plastic, electronic component, glass and gas cutting processing.

广泛用于非金属材料,如纽扣、皮革、木材、塑料、电子元件、有机玻璃等标记和切割加工。