Detailed records of the cost of each inventory purchase and sale are maintained continuously. 每存货清单购买和销售的费用的详细记录被连续保持。
Upon execution of this letter Buyer shall prepare the Purchase and Sale Agreement. 意向书付诸实施后,买方应即刻起草购买和销售协议。
It can be applied to feature Google's trade through the purchase or sale of SMS related items; 人们可以应用谷歌的贸易功能来通过短信购买或者销售相关物品;
In this paper, mathematical models are investigated for floating price of purchase arid sale of commodity and for a demanding function. 研究了商品购销(PS)中的浮动价格和需求函数模型问题。
Government control of grain purchasing was lifted, and the purchase and sale of grain are now market based. 放开粮食收购市场,实现了粮食购销(PS)市场化。