1766. All the materials used to seal the tanks are fully resistant to all the fuels and the fuel additives

A. 每本手册应包含有一份章节

B. 每本手册都列有目

C. 每本手册都标明章节或其中各部分

A. 油屑监测器用于监控除油系统中黑色金属和有色金属屑的大小和质量。

B. 磁屑探测器用于探测排油系统中含铁和不含铁金属的尺寸和数量。

C. 油屑探测器用于检测回油系统中黑色金属和有色金属的尺寸和数量。

A. If the manual is loose-leaf, each page should contain the date and effective revision date when revised, or otherwise be identified as to revision status.

B. If the manual is loose-leaf, each page should contain the date and effective revision reason when revised, or otherwise be identified as to revision status.

C. If the manual is loose-leaf, each page should contain the reason and effective revision date when revised, or otherwise be identified as to revision status.

A. 客舱广播放大器设置音频输入的优先级。一次只处理一个音频输入信号。

B. 客舱广播放大器设置音频输入的顺序。音频输入信号被定时处理。

C. 客舱广播处理器设置音频输入的顺序。音频输入信号被定时处理。

A. Use white paper with good strength characteristics and enough weight and substance to eliminate excessive print leakage when printing on both sides.

B. Use good white paper with high strength quality and of adequate weight to delete excessive show-through when printed on both sides.

C. Use white paper with good strength and of sufficient weight and substance to prevent overmuch ink show-through the paper when printed on both sides.

A. 有关更系统和更专业的主题详细信息,例如结构线路图或大修信息,可以包含在基本维修手册中,也可以由制造商选择并在制造商确定适当的范围内作为单独的文档提供。

B. 有关更复杂和更专业的主题详细信息,例如结构线路图或大修信息,可以包含在基本维修手册中,也可以由制造商选择并在制造商确定适当的范围内作为整体的文档提供。

C. 有关更复杂和更专业的主题详细信息,例如结构线路图或大修信息,可以包含在基本维修手册中,也可以由制造商选择并在制造商确定适当的范围内作为单独的文档提供。

A. 当飞机离地时,最小的千斤项的高度必须小于接头和地面之间的距离。

B. 给飞机安装轮子时,千斤顶的最低闭合高度不能超过顶块和地面之间的距离。

C. 在顶起飞机之前,最小的顶升高度必须小于顶块和地面之间的距离。

A. 如果你没有对APU滑油量进行常规监控,请执行以下步骤以确保APU滑油量足以用于飞行。

B. 如果你没有定期监控APU滑油消耗量,请执行以下步骤以确保APU滑油量足以用于飞行。

C. 如果你没有对APU滑油剩余量进行常规监控,请执行以下步骤以确保APU滑油量足以用于飞行。

A. In certain circumstances, cleaning the connector or replacing the IDG seems to solve the problem, but the messages will appear again later.

B. Sometimes, cleaning the connector or replacing the IDG seems to settle the problem, but the message will reappear occasionally.

C. Sometimes, sterilizing the connector or renewing the IDG seems to resolve the problem, but the message will occur later.

A. 数一下轮胎的胎面层数。

B. 计算轮胎的胎面数。

C. 检查轮胎的数量。