柴油机装有GravinerMark-5型油雾探测器后,一旦油雾浓度超过设定值时,该装 发布时间:2018-09-07 03:16 │ 来源:www.tikuol.com 题型:单项选择题 问题: 柴油机装有GravinerMark-5型油雾探测器后,一旦油雾浓度超过设定值时,该装置将不能()。A.发出声光报警 B.使主机自动降速 C.使主机自动停车 D.自动处理故障
题型:单项选择题 In the context of the UN Convention on International Bills of Exchange and International Promissory Notes:(b) Explain the different roles of the following parties:(i) the drawer;(ii) the drawee;(iii) the payee.(6 marks) 查看答案