带槽圆螺母  Slotted round nuts; round nut with grooves

带锁紧槽圆螺母  round nut with lock channel; circular nut with lock groove

带螺母锚  nut anchorage

顶端带槽螺塞  head slotted plug

六角头部带槽螺栓  fillister hexagon head bolt

履带螺母  Nut-track; track nut

螺带-螺旋桨叶  ribbon-screw impeller

封闭槽螺母  Internal ring groove nut

开槽螺母  slotted nut

六角有槽螺母  hexagon slotted nut

有槽螺母  slotted nut

螺母、螺帽  Nut

C-带带型  C-banding pattern

C-带带型分析  c-banding

Giemsa C-显带带型  chromosome Giemsa C-banding pattern

V形[皮带[槽轮  V-groove Pulley

V形皮带槽轮  Vee-belt sheave; vee pulley

半母W带宽  half-power bandwidth

槽带  troughed belt