screwing out

英 美
  • 拧下
  • out adv.出;在外;完prep.向外;在外面v.出来;暴露;驱逐;熄灭;伸出;公开…的同性恋身份
  • screwing n.拧(螺钉);旋转动词screw的现在分词形式.
    1. The built-in filter of a solenoid valve can be cleaned without dismantling its sleeve, but simply unscrewing its nut to pull out the plastic filtering plate.
      本电磁阀自带的过滤器无需拆卸管子即可非常方便的清洗,只需用手拧下螺帽,拔除塑料滤片即可清洗。