The pitot static probes, alpha vanes, drain masts, and toilet drains use electric heaters. In the above sentence,使用电加热器的部件有:
A.皮托静压管; ; B.迎角叶片; C.排水管 和厕所排污管 D.以上都是;正确答案D
The pitot static probes, alpha vanes, drain masts, and toilet drains use electric heaters. In the above sentence,使用电加热器的部件有:
A.皮托静压管; ; B.迎角叶片; C.排水管 和厕所排污管 D.以上都是;正确答案D