A、 CRES causes magnesium,aluminum,or cadmium to corrode when it touches these metals.
B、 Stainless steel corrodes once touching magnesium,aluminum,or chromium metals.
C、 Magnesium,aluminum,or chromium metals shall be protected from the corrosion caused by CRES.
答案：A
A、 CRES causes magnesium,aluminum,or cadmium to corrode when it touches these metals.
B、 Stainless steel corrodes once touching magnesium,aluminum,or chromium metals.
C、 Magnesium,aluminum,or chromium metals shall be protected from the corrosion caused by CRES.
答案：A
A. 当使用引号的技术名称以使读者读起来更清晰时,带引号的一组单词也是适用的名词词组中的一个词。
B. 当使用连字符连接长的技术名称从而使读者读起来更清楚时,连接在一起的一组单词在相应名词词组中也算作一个词。
C. 当用冒号连接长的技术名称以使读者读起来更清楚时,冒号连接的一组单词也可以用作适用的名词词组中的一个词。
D. C.当用冒号连接长的技术名称以使读者读起来更清楚时,冒号连接的一组单词也可以用作适用的名词词组中的一个词。
A. STE 规范表达内容的方式,但不规范格式(例如,字体、编号等)。
B. STE 管理规范的内容而不是格式 例如(字号,编码等)。
C. STE 被用于规范内容的形式而不是版式( 例如字号,数字等)。
A. This section includes limitations adapted by the airworthiness authority.
B. The limitations included in this Section are approved by the airworthinessauthority.
C. The limitations included in this Section are adopted by the airworthiness authority.
A. Total number of rules is decreased from 65 to 53.
B. Total number of rules ascended from 65 to 53.
C. Total number of rules increased from 65 to 53.
A. 描述飞机机体时,应描述所有的座位安排。
B. 描述飞机机体时,应描述可供选择的座位构型。
C. 描述飞机机体时,应描述座椅布局。
A. Replace broken clamp with new clampwith reference to standard practices and AMM and relieve rubbing with the bundle at floor bar cut at body station 360.
B. Replaced broken clamp with a new clamp diminishing rubbing at floor beam cutout at body station 360 with reference to standard practices and AMM.
C. According to the standard practices and AMM,the damaged clamp at the body station 360 was replaced to eliminate the friction between the wire bundle and the cutout of the floor beam at this place.
A. "EMERGENCY EXIT" placard at exit hatch over Left wing is illegal.
B. "EMERGENCY EXIT" placard at exit hatch over Left wing is not legible.
C. "EMERGENCY EXIT" placard at exit hatch over Left wing is missing.
A. The rudder is a replaceable airfoil which is mounted to the vertical fin and is used for yaw control.
B. The rudder is a removable wing which is fixed to the vertical stabilizer and is used for pitch control.
C. The rudder is a removable airfoil which is attached to the vertical stabilizer and is used for yaw control.
A. The section of the system which is used to sense and signal the formation of ice.
B. The portion of the system which is used to detect and display the condition of ice.
C. The portion of the system which is used to detect and indicate the formation of ice.
A. 每一个系统有一个接收器,这个接收器位于电子舱。电子舱内可以对 FMS 自动调谐,或是对相应的 NAV 控制面板手动调谐。
B. 每一个系统有一个接收器,这个接收器位于电子舱。接收器可以通过 FMS 自动调谐,或是通过相应的 NAV 控制面板手动调谐。
C. 每一个系统有一个电子舱接收器,接收器可以被 FMS 远程调谐,或是通过相应的 NAV控制面板手动调谐。
D. C.每一个系统有一个电子舱接收器,接收器可以被 FMS 远程调谐,或是通过相应的 NAV控制面板手动调谐。
