31. 执行排故程序来找到故障原因

A. 作为指示气源系统的温度和压力的部分。主要是温度和压力警告系统。

B. 用于指示气源系统的温度和压力的部分。包括温度和压力警告系统。

C. 用于指示气源系统的温度和压力的部件。包括温度和压力传感器。

A. 注:随后的测试中,当来自横穿进口的燃油流量超过8毫升/分钟时,将获得刮痕压力。

B. 注:随后的测试中,当来自交输进口的燃油流量超过8毫升/分钟时,将获得刮痕压力。

C. 注:随后的测试中,当来自交输进口的燃油流量超过8毫升/分钟时,将获得开启压力。

A. All tabulations shall own a title in order.

B. All tables shall bear a title with a number.

C. All figures shall have a title with a number.

A. Clear the pipes in order to remove corrosion.

B. Wash the pipes so as to remove dust.

C. Flush the pipes to remove contamination.

A. It is possible that the installation changed the routing of the cable loom.

B. It is the installation that changed the routing of the cable loom.

C. It is possible that the sliding of the cable loom is changed by the installation.

A. 检查扰流板、缝翼的前缘区域有无冰、雪和霜。

B. 检查扰流板、襟翼的前缘区域有无冰、雪和霜。

C. 检查扰流板、副翼的前缘区域有无冰、雪和霜。

A. That portion of the system used to induct and distribute air. Includes equipment rack cooling systems and items such as blowers, scoops, ducting, inlets, check valves, etc. Does not include valves which are part of pressurization and temperature control.

B. That portion of the system used to inductivity and distribute air. Includes equipment rack cooling systems and items such as blowers, scoops, ducting, inlets, one way valves, etc. Does not include valves which are part of pressurization and temperature control.

C. That portion of the system use induct and distribute air. Includes unit rack cooling systems and items such as exhaust, scoops, ducting, inlets, check valves, etc. Does not include valves which are part of pressurization and temperature control.

A. 饮用水系统每三天至少放一次水,或使用一次。

B. 水系统每三天被排放和使用一次

C. 饮用水系统每三天至少放一次水并使用一次。

A. 安装指示器时将其向后方倾斜。

B. 为了安装指示器,应将其向后移动。

C. 安装指示器时将其向前移动。

A. Connect the multimeter to the current measuring transformer.

B. Connect the multimeter to the output of the current measuring inductor.

C. Connect the amperemeter to the output of the current measuring meter.