单词	primary load
释义	primary load 主荷载
随便看	singlevalued mapping single valued operation single valued relation single valued transformation single value function single value job parameter single-value job parameter single value MAC single value material measure single-value measuring tool single value model algorithm expect control single value nonlinearity single value operand single value query structure single-value query structure singlevalve single valve single-valve single-valve circuit single valve control mode singlevalved single valved single-valved single-valve filter single valve knapsack pump