1352.This can cause a deterioration of the mechanical properties of the assembly.

A. By way of the control unit,enter the opening in the side of the tank.

B. Get access to the control unit through the opening in the side of the tank.

C. Get access to the control unit by opening one side of the tank.

A. 描述飞机机翼襟翼、俯冲制动或扰流板系统时,应描述其应用如何影响俯仰姿态、空速、配平和失速速度。

B. 描述飞机机翼翼尖、俯冲制动或扰流板系统时,应描述其应用如何影响俯仰姿态、表速、配平和失速速度。

C. 描述飞机机翼襟翼、俯冲减速板或扰流板系统时,应描述各自工作时如何影响俯仰姿势、空速、配平和失速速度。

D. C.描述飞机机翼襟翼、俯冲减速板或扰流板系统时,应描述各自工作时如何影响俯仰姿势、

E. C.描述飞机机翼襟翼、俯冲减速板或扰流板系统时,应描述各自工作时如何影响俯仰姿势、空速、配平和失速速度。

A. If the filters become clogged after an unusually short time,send them to the laboratory for analysis of the contamination.

B. When the filters become clogged in an abnormal short time,send them to the library to analyze the contamination.

C. When the filters become blocked unconventionally after a very short time ,send them to the lab for calculation of the contamination.

A. 来自压气机的空气与来自燃油喷嘴的燃油在燃烧室混合。

B. 从压气机出来的空气和燃油在燃烧室混合。

C. 从压气机出来的空气和从燃油喷嘴出来的燃油在燃烧室燃烧。

A. This documentary includes appropriate instructions for continuing airworthiness.

B. This document contains appropriate instructions for continued airworthiness.

C. This document covers proper orders for continuous airworthiness maintenance program.

A. Mach digit is the percent of true airspeed to the speed of sound.

B. Mach number is the ratio of true airspeed to the speed of sound.

C. Mach number is the proportion of real airspeed to the speed of light.

A. 在本构型中,必须执行不同的测试程序。

B. 在本构型中,可以选用不同的测试程序。

C. 本次会议强制要求使用不同的测试程序。

A. It is not recommended that we remove the damage prior to submitting information to Boeing,such as dents on metallic and composite structures,and delamination or punctures to composite structure.

B. If the removal of dents on metallic and composite structures,and delamination or punctures to composite structure is approved by SRM,CMM,or SB,it is preferable to remove the damage prior to submitting information to Boeing.

C. It is recommended that we remove the damage prior to submitting information to Boeing,such as dents on metallic and composite structures,and delamination orpunctures to composite structure.

D. C.It is recommended that we remove the damage prior to submitting information to Boeing,such as dents on metallic and composite structures,and delamination orpunctures to composite structure.

A. Corrosion inhibitor is necessary from time to time to ensure continued protection.

B. Corrosion inhibitor is necessary frequently so that protection remains in effective.

C. Corrosion protection is necessary but is ineffective for cost reasons.

A. Detection system will provide information about how to detect ice.

B. Detection system is utilized to find and display ice formation.

C. The detection information of ice is from the indication system.