1) multi-functional cavity
多功能腔
1.
BBU(Beam breakup)instability once appeared in the early stage of "Dragon-Ⅰ" LIA,which was excited by TM_(110)mode stimulated when the eccentric beam passed through the multi-functional cavity(MFC).
"神龙一号"加速器在束流调试初期出现了严重的BBU,该BBU是由偏心束流通过多功能腔时激励的TM_(110)模引起的。
2) multifunctional holding forceps for laparoscopy
腹腔镜多功能夹持钳
1.
Application of multifunctional holding forceps for laparoscopy in laparoscopic appendectomy without titanium-clip;
自制腹腔镜多功能夹持钳在无钛夹腹腔镜阑尾切除术中的应用
3) Multifunctional thoracentesis and abdominal paracentesis device
多功能胸腹腔穿刺装置
4) dental multi-purpose pick
口腔多功能剔除器
1.
Objective To analyze the feasibility of the technique using the dental wedge and the dental multi-purpose pick working together to prevent classⅡcavity overhang.
目的对牙楔与口腔多功能剔除器配合预防牙齿Ⅱ类洞悬突技术的可行性进行分析。
6) functional dead space
功能性死腔
