在高压环境下工作时，应遵守安全注意事项。

A. Transport the part to the overhaul shop.

B. Transport the part to the maintenance shop.

C. Remove the part to the overhaul shop.

A. 系统的这一部分用来消除或防止螺旋桨结冰。

B. 系统利用这个部分来解除或阻止叶轮上的冰形成。

C. 这个部分的系统用来排除或阻止冰在推进器上面形成。

A. Compressed air will push contamination into the display unit.

B. The display unit will be contaminated by compressed air.

C. Air pressure will push the dirt into the display unit.

A. 编号应成数字级数排列，以章节号为前缀。

B. 编号应冠以章节号，按数字顺序排列。

C. 以章节号开头，数字大小排列。

A. 取一份燃油试剂，然后检查是否有水污染。

B. 取一份燃油样本并做水污染测试。

C. 获取燃油样本后执行测试，目测是否有水的污染。

A. 为保持升降舵不动，在尾锥两侧装上木制档块。

B. 在升降舵内侧和尾锥之间放置一个木块，以防止升降舵移动。

C. 为保持升降舵不动，在尾锥两侧装上木制档块。

A. The fuselage is a semi-monocoque structure.

B. The fuselage is a demi-plate.

C. The airframe is of half-shell structure.

A. The recommended fuel conservation procedures shall contain a caution, if useful, that the power settings recommended by the manufacturer must be used during the use period of new and newly overhauled engines.

B. The recommended fuel conservation procedures shall contain a caution, if applicable, that the power settings recommended by the manufacturer must be used during the break-in period of new and newly overhauled engines.

C. The receptable fuel conservation procedures shall contain a caution, if applicable, that the power settings recommended by the manufacturer must be used during the management period of new and newly overhauled engines.

A. The rest information could be shown on the cover plate.

B. Other information may be displayed on the cover.

C. The cover will show the other information.

A. 进气道指空气进入压气机前所经过的部分，包括导向叶片、罩环和机匣。

B. 空气进入压缩机部分的进气口部分包括导向叶片、护罩和箱子等项目。

C. 空气进入压缩机部分的进气口部分包括导向叶片、横桅索和箱子等项目。