主页
学科
搜索
账户
常见问题
当前学科:网页设计与制作
题目:
未知类型
之所以称为外围设备是因为这些设备位于主机箱的外部。( )
答案:
<查看本题扣1积分>
查看答案
答案不对?请尝试站内搜索
推荐知识点:
肿瘤细胞表达的其他正常组织的分化抗原不属于肿瘤细胞的分化抗原。
黄浦江全长()。
顺行性遗忘和逆行性遗忘都属于短时记忆遗忘。
唑类抗真菌药可分为_________类和_________类。
水景给水系统的组成有土建部分、设备部分,设备部分包括喷头、管道、()、水泵、供配电装臵、自动控制设备。
George: Mr. Zhang. Thank you for your invitation of visiting your company. I hope we can materialize some deals with you soon. Zhang: Mr. George, we are pleased to have the opportunity to meet you here in our company. After you have seen the presentations in our show room, would you tell me which particular items are really of interest to you? George: I had studied your catalogue before I saw your presentations in the show room. We are interested in your silk dresses. I think there will be a prospective market for some of them in AmericA.Here is a list of our requirements, for which I hope to have your lowest offer, CIF New York. Zhang: Thank you for your inquiry. Could you please let us know the quantity you require so that we can make the offers? George: I'll do that. Meanwhile, would you give me an indicative price? Zhang: SurE.Here are our FOB price lists. All prices in the lists are subject to our final confirmation. You will find the prices are reasonable. George: What about the commission? Zhang: Usually, our principle does not allow any commission. George: From European suppliers, in the regular practice, we usually get a 3 to 5 percent commission for imports. You know, we do business on commission basis. Moreover, a commission will help us to promote sales. Zhang: Well, if the order is really large enough, we may take the commission into consideration. I think it will be better to consult this when you order the goods. George: OK. Then I will write down the quantity for each item on the enquiry list. Can you tell me when we can have your offer? Zhang: Tomorrow morning. Could we meet again tomorrow afternoon for further details? George: Fine.
未取得机动车驾驶证、机动车驾驶证被吊销或者机动车驾驶证被暂扣期间驾驶机动车的,一律处()罚款,还可以并处十五日以下拘留。
乔其绒质地(),绒毛密立呈()向倾斜,绒面(),光彩夺目。
钻孔间距应当根据实际考察的煤层有效抽放直径。
已知超临界压力锅炉的主蒸汽压力,p1=25.4MPa,主蒸汽温度t1=571℃,分离器蒸汽温度tf=422℃,再热蒸汽压力:p2=4.05MPa,再热蒸汽温度t2=569℃,再热蒸汽入口温度t0=306℃,给水温度tgs=278℃。其中已知条件列于下表,计算该压力下省煤器中水的加热过程的Pr并对计算结果进行分析与讨论。25.4MPa锅炉的省煤器工质特性参数t(℃)u×10-6[kg/(m·s)]cp[kJ/(kg·K)]λ×10-3[W/(m·K)]t(℃)u×10-6[kg/(m·s)]cp[kJ/(kg·K)]λ×10-3[W/(m·K)]2781004.883614.0310885.362563.8280994.905611.3320855.594545.2290955.030596.9330815.896525.4300925.179581.0