【字彙解釋】

throat radius 1.喉口半徑 2.內半徑(肘管)

throat

n. 喉嚨

radius

n. 半徑


【前後詞彙】

three-face view of nut 螺帽見三面視圖
three-intersecting line method 三交線法
three-phase diagram 三相圖(電)
three-phase motor 三相電動機,三相馬達
three-point perspective 三點透視
throat of weld 熔接道喉深
throat radius 1.喉口半徑 2.內半徑(肘管)
throttling valve 節流閥
through hole 穿通孔
thumb nut 指捻螺帽
thumb pin 圓釘