词汇	powder initiation
释义	powder initiation 粉末引发
随便看	Self-retaining anastomosis selfretainingbrainretractor self retaining brain retractor selfretainingcathete self retaining cathete self retaining catheter self-retaining catheter self-retaining clamp self retaining laryngeal mirror self-retaining laryngeal mirror Self-retaining Laryngendoscope self retaining laryngoscope self-retaining laryngoscope Self-retaining laryngoscopes self retaining mastoid retractor self-retaining mastoid retractor self retaining nasal balloon self-retaining nasal balloon self retaining nasal speculum self-retaining nasal speculum selfretainingretractor self retaining retractor self-retaining retractor self retaining rib spreader self retaining speculum