短語(yǔ)詞組短語(yǔ)sharp reentrant corner 銳凹角sharp p corner 急轉(zhuǎn)彎Imaginary sharp ring corner 理想套圈尖角Sharp edges corner and points 尖點(diǎn)imaginary axis sharp ring corner 理想套圈尖角the first sharp corner 第一個(gè)急轉(zhuǎn)彎;個(gè)急轉(zhuǎn)彎Sharp corner warning message 尖角報(bào)警sharp corner design 尖角的設(shè)計(jì)Break sharp corner 倒鈍銳稜Cusp or sharp Corner 尖點(diǎn)或尖角 返回 sharp corner