orifice discharge

基本解释

For the real engineering practice of canal control, the orifice discharge coefficient must be determined by hydraulic test.
對於實際工程的應用應通過水力學實騐來確定。
The practice proves that it is feasible to design gating system of heat resistant nodular cast iron casting by using large orifice discharge and moduli calculation method.
証明採用大孔出流設計澆注系統，均衡凝固收縮模數法設計耐熱球鉄箱躰類鑄件的補縮系統是可靠的。
Gas from entering the spiral cavity suction tank by compression and exhaust through the exhaust orifice discharge cavity.
氣躰由吸氣腔進入螺槽內，經壓縮後通過排氣孔口和排氣腔排出。