在GT1连接上DK以后，显示连接完成但是无法通信，可能的原因有（） ["车辆电压不足","没有使用黄色转换连接线","默认连接的其他的DK","IP地址不对"]
什么是粘着剂？
The purpose of designing some waste heat boilers with sinuous fire tubes, is to（） ["increase exhaust gas velocity through the boiler","reduce accumulations of carbon deposits on the heat transfer surfaces","eliminate exhaust gas pulsations and noise","increase the rate of heat transfer to the waterside"]
什么是浆膜性能？
什么是浆液性能？
配网抢修指挥业务应符合哪些基本要求？
