问题
填空题
B类设备是指()的设备;本身价值昂贵且故障检修周期或备件采购(或制造)周期较长的设备。
答案
参考答案:该设备损坏或在自身和备用设备皆失去作用的情况下,会直接导致机组的可用性、安全性、可靠性、经济性降低或导致环境污染
B类设备是指()的设备;本身价值昂贵且故障检修周期或备件采购(或制造)周期较长的设备。
参考答案:该设备损坏或在自身和备用设备皆失去作用的情况下,会直接导致机组的可用性、安全性、可靠性、经济性降低或导致环境污染
情景对话。根据下列对话 , 在表格中填入正确的单词。 | ||||||||||||
A: I want some students for the sports game. What can you do, Bill? Can you do the high jump? B: No, I can't. But I can do the long jump. A: You can do the long jump! Good. OK, what can you do, Jennifer? C: I can skate and I can run the 100-meter race. A: You can! Great, Jennifer. Can you play football? C: No, I can't. Victor can play football. A: Victor, can you play football? D: Yeah, I can't skate or play tennis, but I can play football. | ||||||||||||
|