boltless

基本解释

• adj.无螺钉的；无螺栓的；无螺杆的

同根派生

英汉例句

• WAP could provide mezzanine of painted 50*42 upright. Both owns similar installation features like easy assembly, boltless construction, flexible adjustment, quick delivery and bright surface.
  我公司生产的阁楼式货架，其结构组立同5042轻中型架一样方便快捷，具有轻中型架的一切优势，如结构设计简单，层板可调，无需焊接；外观眩亮，简洁美观，极具现代感。
• boltless door
  错齿式罐盖
• boltless baffle
  无螺栓挡板