half angle of entrance的意思|示意
美 / hɑ:f ˈæŋɡl ɔv ˈentrəns /
英 / hæf ˈæŋɡəl ʌv ˈɛntrəns /
半进流角
half angle of entrance相关例句
In view of the resistance and propulsion, the load water line, shape of sections, half Angle of entrance, forms of tunnel and their effect on propeller were analysed and compared.
根据我国航道条件就现有浅水拖输艏艉线型形状进行了探讨，从阻力和推进观点出发对满载水线、横剖面形状、半进水角和各种坠洞以及它们对螺旋桨的影响等加以分析、比较。