Dense smoke coming out of No. 4 enginecowling (engine nacelle), fire suspected.
第四号发动机整流罩冒浓烟,可能着火。
2
The reverser sleeve is part of the enginecowling . the actuating system is on the reverser.
反推器的外壳是发动机整流罩的要部分。 作动系统在反推器上。
3
In the Thielert approach, he says, the radiator is under the enginecowling, which leads to low cooling efficiency and more drag, because of too small a radiator and poor ducting.