3284. Wind two layers of tape around the pipe joints

A. Composite structure combines high stength and rigidity with heavy weight.

B. Composite structure possesses the characteristic of high stength and rigidity.

C. Composite structure’s stength and rigidity are more than that of metal structure,at the same time, Composite structure has light weight.

A. 批准的形容词以其基本形式给出,在实际应用的过程中,在括号标注内其最高级和比较级形式。

B. 批准的形容词以其基本形式给出,在适用的情况下,其比较级和最高级形式要标注在括号内。

C. 形容词会以其批准的基本形式给出,在适当的时候,也可给出其比较级和最高级形式。

A. Thus, whether the manual be a maintenance manual or a wiring diagram manual for a large airplane or a small airplane, the person wishing information concerning the indicating portion of the fuel system would refer to the Tab Chapter 28, Fuel.

B. Therefore, those hoping to obtain information about the fuel system instructions section of there pair manual or circuit diagram manual for both large and small aircraft may correspond to the label, chapter 28, Fuel.

C. As a result, regardless of the aircraft type (large or small), the person who wants to get display section information of the fuel system in the servicing manual or line diagram manual may search the tag, chapter 28, Fuel.

A. 任何作为必要的安装或者拆卸程序的调试/测试应该按合适的顺序在文本中显示。

B. 任何作为必要的安装或者重新启动激活程序的调试/测试应该按合适的顺序在文本中显示。

C. 任何作为必要的安装或者重新启动激活程序的校验/测试应该按合适的顺序在文本中显示。

A. 盖子朝下的时候,是开关在开位的一种保护。

B. 封面在下面的时候,是开关在开位的保险。

C. 盖子朝下的时候,是开关在开位的保险。

A. Check the cut for gaps that start at its corners.

B. Examine-the opening for cracks that start at its corners.

C. Inspect the clearance of gate from the corner.

A. 臭氧转换器防止臭氧对膜材料进行氧化,从而防止空气分离模块受损。

B. 臭氧转换器防止臭氧对膜材料进行氧化,从而避免空气分离模块受损。

C. 臭氧转换器防止空气分离模块受损,已使得臭氧对膜材料进行氧化。

A. The menu of contents in front of each chapter will Projects covered and the numbers assigned.

B. The catalogue of texts in front of each chapter will list the items covered and the assigned numbers.

C. The table of contents in front of each chapter will list the items covered and the number assigned.

A. 隔合室是一个圆柱形风管组件,由外部防护罩和内部套筒组成

B. 混合室是由外部防护罩和内部套筒组成的圆柱形管路组件

C. 隔合室是一个圆柱形风管组件,包括外部防护罩和内部套筒

A. Supply airspeed instructions and the operational significance of such instructions.

B. Provide airspeed limitations and the operational instruction of such limitations.

C. Provide airspeed limitations and the operational significance of such limitations.