供求: supply and demand信息: information; message; news请求信息: rfi request for information; solicited message需求信息: indications of interest测试请求信息: trm测试要求信息: test request message顾客需求信息: demand information of customers需求信息总库: matrix of needs范围请求信息组: extent request block呼叫请求信息包: call-request packet清除请求信息包: clear-request packet用户请求信息包: ur user request packet; uruser request packet任意型信息, 非请求信息: unsolicited message供求: supply and demand◇供求法则 the law of supply and demand; 供求关系 the relation between supply and demand; supply-demand relations; 供求价格 price based on supply and demand; supply and demand price; 供求平衡 balance between supply and demand; 供求失调 inbalance between supply and demand测试请求报文, 测试请求信息: trm随机模式请求信息区域: random mode request information field装入程序的请求信息组: loaded program request block请求信: letter of requesting favors; lettersofrequest; solicitation letter供求的: supply demand; supply-demand供求律: [经] law of supply and demand请求信号: foot signal; request send; request signal信用要求信: letter of requesting credit需求信号: demand signal要求信用: requesting credit供求法则, 供求定律: law of supply and demand