工业炉砌筑工序交接的规定要求,工序交接证明书中应有炉体冷却装置、管道和炉壳的试压记录 发布时间:2018-06-21 08:05 │ 来源:www.tikuol.com 题型:单项选择题 问题: 工业炉砌筑工序交接的规定要求,工序交接证明书中应有炉体冷却装置、管道和炉壳的试压记录及( )合格盼汪明。A.安装位置尺寸B.控制标高测量C.焊接严密性试验D.试运转
题型:单项选择题 用sometimes,sometime,some times或some time完成下面的句子1.-Will you stay in Beijing for __________? -Yes, I will.2. __________ he goes to school by bike and __________ by bus.3. The museum was built __________ before 1258. 4. After __________, Mr Liu came back from abroad.5. He has been told not to play computer games too much __________. 查看答案
题型:单项选择题 在投标截止时间前,投标人将经领导同意的降价函一并装入投标文件并按招标文件要求进行封装,这是投标人常采用的()投标技巧。A.不平衡报价法B.突然降价法C.先亏后赢法D.最低报价法 查看答案