口: mouth面积: area计算: count; compute; calculate; r ...瓣膜口面积计算: valvular orifice area calculation面积计算: area computation; calculation of areas面积计算法: calculation of area计算开口面积: coa体表面积计算: body surface area calculation面积计算近似法则: five-eight-one rule for area calculation面积计算坐标法: area computation by coordinate method平均端面积计算法: average end area method面积计: areameter; planimeter; platometer瓣口面积: valve orifice area舱口面积: hatch area出口面积: discharge area; exit area; outlet area断口面积: area of fracture; fracture area喉口面积: throat area节流口面积: choke area进风口面积: air-admitting surface进口面积: entry area; exit area; inlet area; inlet-duct area; intake area开口面积: aperture area; opening area; port area; port-area开口面积比: open area ratio孔口面积: orifice area炉口面积: nose area排出口面积: exhaust port area
