orifice discharge

基本解釋

For the real engineering practice of canal control, the orifice discharge coefficient must be determined by hydraulic test.
對于實際工程的應(yīng)用應(yīng)通過水力學(xué)實驗來確定。
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.
證明采用大孔出流設(shè)計澆注系統(tǒng)，均衡凝固收縮模數(shù)法設(shè)計耐熱球鐵箱體類鑄件的補縮系統(tǒng)是可靠的。
Gas from entering the spiral cavity suction tank by compression and exhaust through the exhaust orifice discharge cavity.
氣體由吸氣腔進(jìn)入螺槽內(nèi)，經(jīng)壓縮后通過排氣孔口和排氣腔排出。