A、 来自压气机的空气和来自燃油喷嘴的燃油在燃烧室混合。
B、 来自压气机的空气和来自燃油喷嘴的燃油在燃烧室燃烧。
C、 来自压气机的空气和燃油在燃烧室的喷嘴处混合。
答案：A
A、 来自压气机的空气和来自燃油喷嘴的燃油在燃烧室混合。
B、 来自压气机的空气和来自燃油喷嘴的燃油在燃烧室燃烧。
C、 来自压气机的空气和燃油在燃烧室的喷嘴处混合。
答案：A
A. 根据制造商的意见,本章节描述飞机时提供了最有用的信息给最有可能驾驶飞机的飞行员。
B. 本章节将按照制造商考虑的方式描述飞机,以使最有可能操作该飞机的飞行员获得最多的信息。
C. C制造商考虑在本章节中描述飞机时提供更多的信息,以帮助飞行员更有效地操作飞机。
A. If you have no doubt about the serviceability of the unit perform a standard serviceability test.
B. If you have no knowledge about the serviceability of the unit do a standard serviceability test.
C. If there are doubts about the serviceability of the unit, carry out a standard serviceability test.
A. This tool is mandatory.
B. This tool is optional.
C. This tool is necessary.
A. 当你安装天线,排列符号必须指向前方。
B. 当你安装天线,校准箭头必须指向前方。
C. 当你安装天线,校准点必须向前方。
A. These components can move suddenly when you generate hydraulic power.
B. These components can move suddenly when you supply hydraulic power.
C. These components can move suddenly when you give hydraulic power.
A. 两次检查后最少等待两分钟。
B. 两次检查之间的最短时间是两分钟。
C. 两次检查之间最多等待两分钟。
A. The isolation valves are interchangeable with the APU shutoff valve, so the valves should have the same serial number.
B. The isolation valves and the APU shutoff valve are identical.
C. The isolation valves are identical with each other and with the APU shutoff valve, but you can not change them each other.
A. GOES
B. LEAVES
C. GETS
A. remove the safety strips and tags after troubleshooting
B. remove the safety clips and tags after troubleshooting
C. remove the safety clips and tags before troubleshooting
A. Solvents can avoid damage to paint.
B. Solvents can cause damage to paint.
C. Solution can cause damage to paint.
