When steering gear is in operation, you should ______.
A: Check hydraulic oil levels every hour
B: Check the rams for overheating
C: Check for excessive oil leakage from rams
D: Drain water from telemotor cylinders each watch
A: Check hydraulic oil levels every hour
B: Check the rams for overheating
C: Check for excessive oil leakage from rams
D: Drain water from telemotor cylinders each watch
举一反三
- When faced with a gear problem, the pilot in the story asked help from ground officials to check the damage to the aircraft.
- You must_________at the airport an hour before your plane leaves. A: check in B: check out C: check with D: check over
- Check the engine oil level and add if necessary．
- Which of the following conditions indicates the dilution of diesel engine lube oil by fuel oil?（） A: Water discharging from the water outlet of the lube oil purifier B: Fuel oil discharging from the water outlet of the lube oil purifier C: Lube oil discharging from the water outlet of the lube oil purifier D: A change in the lube oil viscosity
- If you want to check in at the hotel, you need help from _____.