A、 If this specification is written in professional terms, the problems won＇t arise.
B、 This specification agrees with recognized industry practices, and the problems can＇t be avoided according to this specification.
C、 If this specification is written in professional terms, the problems will be treated adequately.
答案：B
A、 If this specification is written in professional terms, the problems won＇t arise.
B、 This specification agrees with recognized industry practices, and the problems can＇t be avoided according to this specification.
C、 If this specification is written in professional terms, the problems will be treated adequately.
答案：B
A. The temperature value must be more than 800 kPa.
B. The compression value must be more than 800 kPa.
C. The pressure value must be more than 800 kPa.
A. Obey the removal tasks for the components.
B. Follow the installation procedures for the components.
C. Obey the removal procedures for the components.
A. The air conditioning cooling system supplies cooled air to the cabin. Includes items such as the cooling unit, indicating systems related to the cooler operation, etc.
B. The air conditioning cooling system supplies cold air to the passenger cabin. Includes items such as the cooling unit, indicating systems related to the cooler operation, etc.
C. The air conditioning cooling system supplies cooled air to the passenger cabin. Includes items such as the cooling pack, indicating systems related to the cooler operation, etc.
A. substituted oil and authorized addings
B. alternate fuels and approved additives
C. replaceable fuels and accepted additives
A. The temperature decreases - 0.00198°C per foot from sea level to the altitude at which the temperature is -56.5°C and zero above that altitude.
B. The temperature gradient from sea level to the altitude at which the temperature is -56.5°C is - 0.00198°C per foot and zero above that altitude.
C. The temperature drops 0.00198°C per foot from sea level to the altitude at which the temperature is -56.5°C and to zero above that altitude.
A. A reprint is a second or executive version of a manual that replaces a previous version.
B. A reprint is a succeeding or pursuant version of a manual that supersedes the former version.
C. A reissue is a second or subsequent edition of a manual which supersedes the preceding edition.
A. 一切排故和测试活动都要用中央维护计算机。
B. 中央维护计算机的一切排故和测试项目都被应用。
C. 中央维护计算机被用来进行所有的排故和测试活动。
A. 应提供空速限制和限制的执行程序。
B. 应描述空速限制及其操作意义。
C. 应描述各项空速限制和相应空速限制在运行中的重要性。
A. Stop the engine run-up practice.
B. Stop the engine start procedure.
C. Stop the engine ignition project.
A. Fill the outer tank before you fill the inner tank.
B. Fill the inner tank before you fill the outer tank.
C. Fill the inboard tank before you drain the overboard tank.
