1) not waver in the face of difficulties
困难面前不动摇
3) difficulty in starting
启动困难
1.
An analysis on difficulty in starting internal combustion engines and its removal;
内燃机启动困难原因分析与排除
4) Starting difficulty
起动困难
1.
Starting difficulty is the common EFI gasoline engine fault,because whenever the engine is cold or hot,it must be started in many relatively harsh conditions,such as certain requirements of the engine air-fuel ratio,ignition time and ignition energy,and the voltage of battery and speed of the starter have also been requested.
起动困难是电喷汽油发动机的常见故障,因为无论发动机处于冷态还是热态,都有着较为苛刻的起动条件,例如对发动机的空燃比、点火时刻以及点火能量等都有一定的要求,而且对蓄电池电压和起动机的转速等也有要求。
5) difficulties and insufficiency
困难与不足
补充资料：直面
当面；直接面对：直面而行｜直面人生。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条