A、 为便于排故,电路维修和部件更换,应使用识别和编码系统。
B、 为便于排故,电路维修和部件测试,应使用识别和编码系统。
C、 为便于排故,电路和部件的更换,应使用识别和编码系统。
答案:A
A、 为便于排故,电路维修和部件更换,应使用识别和编码系统。
B、 为便于排故,电路维修和部件测试,应使用识别和编码系统。
C、 为便于排故,电路和部件的更换,应使用识别和编码系统。
答案:A
A. 列出了技术名称一个示例。
B. 列出的技术员名称只是示例。
C. 列出的技术名称只是示例。
A. the NDT detect part’s defects and no damage caused by to the part.
B. the NDT can detect the defects on the surface of the part only.
C. Non destructive testing, NDT is a preventative maintenance test procedure that can detect hidden defects, but damage may cause to the part being inspected.
A. 动物的排放物的热量比人类高,因此飞机上更有可能聚集潮气。
B. 动物会比人类产生更多热量,因此飞机上更有可能集聚潮气。
C. 动物产生的热量比人类高,因此飞机上累积的潮湿度可能更高。
A. Make sure that the quantities that is calculated or given agree with the tolerances.
B. Make sure that the quantities that is calculated or given are proper with the tolerances.
C. Make sure that values are right according with the tolerances.
A. The selection of data by manual producers which are included in this section shall be restrained by the concepts contained in the preface of this specification.
B. The selection of data by manual producers included in this section shall be governed by the concepts contained in the preamble to this specification.
C. In his selection. the producers choice of data should be bound by concepts contained in the preamble of this specification.
A. The airplane general arrangement illustration should be shown in vertical sequence within one page;
B. The airplane general arrangement illustration was made of plan, bottom and front views;
C. The airplane general arrangement illustration shall be presented in a horizontal sequence;
A. 前言内容如下:建立CAP方案的原因和遵循特定CAP需要防止的潜在问题。CAP与产品正常检查方案的关系。
B. 前言包含下列信息:创建CAP项目的主要原因以及需要避免发生的根本问题。CAP与产品例行检查方案的关系。
C. 前言部分包含以下信息:创建CAP程序的潜在原因以及遵循CAP需要避免发生的根本问题。CAP与产品常规检查方案的关系。
A. 用于便于紧急撤离的出口门,不是通常的出口。
B. 紧急撤离的出口门不能当正常的出口。
C. 正常出口门和用于紧急撤离的出口门不一样。
A. Dutch roll is an undesirabl, low-amplitude oscillation about both the pitch and roll axes.
B. Dutch roll is alleviated by yaw damper.
C. Dutch roll affects all types of aircrafts.
A. 转子和静子相对较薄,只有大约0.1英寸厚,它们不能很好地散热并且有翘曲的趋势。
B. 转子和静子相对较薄,只有大约0.1英寸厚,它们不能很好地吸热并且有延展的趋势。
C. 转子和静子相对较薄,只有大约0.1英寸厚,它们不能很好地抵抗热量并且有膨胀的趋势。