问题
左、右发动机入口燃油温度低于____,顶部燃油控制板上燃油低温灯亮?
A.18±2℃
B.16±2℃
C.12±2℃
D.10±2℃
请帮忙给出正确答案和分析,谢谢!
Fatal error: Uncaught [XSException] ../../../usr/local/xunsearch/sdk/php/lib/XS.php(2559): Connection refused(C#111, localhost:8384)
thrown in /usr/local/xunsearch/sdk/php/lib/XS.php on line 2559