Do the work in an area away from equipment or metal frame buildings.

A. 始终保持液晶显示器在最大亮度。

B. 在液晶显示器上，最大限度保持亮度是可控的。

C. 始终保持液晶显示器的亮度处于最小状态。

A. Information on specific optional systems or equipment may be included in this section or in Section 9, Supplementary.

B. Information about noncompulsory systems or equipment may be included in this section or in Section 9, Supplements.

C. Information on specific optional systems or equipment may be included in this Section or in Section 9, Supplements.

A. 包含大写字母加名词或数字加名词的术语，通常用于描述某物的形状或结构。

B. 包含大写字母加名词或数字加名词的条款，通常用于描述某事的形式或特性。

C. 项目首字母加名词或者数字加名词的，通常要描述某物的外形和构造。

A. Ensure that the label adheres tightly to the surface and that no bubbles are present.

B. Verify the full attachment of the label to the surface and accept the presence of bubbles.

C. Make sure the label is partially attached to the surface, ensuring there are no bubbles present.

A. 用刀片画一条线。

B. 在刀刃上画一行。

C. 在叶片上画一条线。

A. 制造商提供的附加信息应适当地纳入第5.37或5.41段所示的指令中。

B. 制造商应该提供适当的附加信息，这些信息在第5.3或5.41段的指令中显示出。

C. 制造商提供的附加信息应该是适当的，并便如第5.37或5.41段相关指令中。

A. 控制升降舵/副翼和配平片位置和移动的系统部分。

B. 控制升降舵/升降翼和调整片位置和运动的系统部分。

C. 控制升降舵/升降副翼和配平片位置和移动的系统部分。

A. Air filter needs to be replaced on regular maintenance schedule, because it often causes low flow through the equipment cooling supply system. Quickly release the tabs on the air filter housing cover to reach the filters.

B. Low flow through the equipment cooling supply system is caused by a contaminated air filter, therefore regular replacement is necessary, release the quick release tabs on the air filter housing cover to approach to the filters.

C. A blocked air filter which causes low flow through the equipment cooling supply system needs replacement on a regular maintenance schedule. Release the quick release tabs on the air filter housing cover to reach the filters.

A. Use the same hydraulic fluid to lubricate the engine and all auxiliary equipment.

B. The lubricant used on engine and all auxiliary equipment are identical.

C. The identical grease is used to lubricate the engine and all auxiliary equipment.

A. The connector has 32 contacting points.

B. The contact has 32 contactors.

C. The contactor has 32 contacts.