single cut
... single crystal camera 单晶照像机 single cut 单切 single-ended amputating knife 单刃截肢刀 single hyperbaric oxygen chamber 单人高压氧舱 ...
simple cut
... simple articulator 简易咬合器 simple cut 单切 simple microscope 单式显微镜 ...
数 simple tangent
simple shearing stress
One approach ; single-incision