平衡: balance; equilibrium区: H region; H热量-物料平衡: heat and mass balance物料平衡: balancing of materials; burden balance; mass balance; material balance; materials balance物料平衡表: balance sheet of materials物料平衡法: material balance method总物料平衡: overall material balance核对物料平衡: monday: check back the material balance物料平衡报告: material balance report物料平衡计算: burden balance calculations; material balancing calculation物料平衡控制: material balance control物料平衡期间: material balance period物料平衡组分: material balance component质量物料平衡: mass balance物料平衡，物料衡算: material balance热量与物料平衡: heat and material balance物料平衡方程式: material balance equation物料平衡和核算: material balance and accounting物料平衡问题单: material balances questionnaire物料平衡限制条件: material balance constraints一次通过物料平衡: once-through material balance平衡区: the balance area通用能量和物料平衡系统: gems = general energy and materials balance system风洞平衡区: wind tunnel balance平衡区域: equilibrium zone
