相关题目
单选题
Total capacity and usable fuel shall be stated.
单选题
Do not print on the back of the title page.
单选题
Connect the fittings to the hydraulic test bench.
单选题
The maximum permitted difference is 5 mm.
单选题
Contamination of cabin air can be an important problem.
单选题
Weigh the two parts of the compound.
单选题
Fill the tank with new oil.
单选题
Release the spring tension.
单选题
Turn the aileron control wheel quickly counter-clockwise.
单选题
When the area is sufficiently cool, polish the surface.
