oil dispense
... 油品分输器;油品调度员;调度程序分配器：despatcher 油品分配：oil dispense 油品的循环：product cycle ...
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油品分配设备 oil dispensing equipment
石油产品定量分配 rationing of petroleum products
·2,447,543篇论文数据，部分数据来源于NoteExpress
在沿海与内地应形成若干个价格梯度，梯度差应大体上能弥补油品储运、分配和销售的费用。
Different price gradients should be established for coastal and inland regions, with the differences sufficient to cover the costs of storage, distribution, and marketing.
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