直角尺

zhí jiǎo chǐ

Định nghĩa

1. a set square (carpenter's tool)

Từ cấu thành 直角尺

• 尺 chě: one of the characters used to represent a musical note in gongche notation, 工尺譜|工尺谱[gōng chě pǔ]
• 尺 chǐ: a Chinese foot
• 直 zhí: straight
• 角 jiǎo: angle
• 角 jué: role (theater)
• 直角 zhí jiǎo: a right angle
• 角尺 jiǎo chǐ: set square (tool to measure right angles)