A、 Always use test element that can cause sparks.
B、 Never use test equipment which1can cause cracks
C、 Do not use test equipment that can cause sparks.
答案：C
A、 Always use test element that can cause sparks.
B、 Never use test equipment which1can cause cracks
C、 Do not use test equipment that can cause sparks.
答案：C
A. If the filters become clogged, send them to the laboratory for analysis of the contamination.
B. lf the filters are surged, send them to laboratory for contamination analysis
C. lf the contaminant is blocking the filter the material should be sent to the laboratory for analysis’s
A. 在需要折叠的页面上,折叠时不允许页码可见
B. 在需要折叠的页面上,以允许页码可见的方式折叠
C. 在需要折叠的页面上,以这样的态度来折叠,并保证页码可变
A. 停止测试 2 秒钟
B. 2 秒后启动测试
C. 2 秒后终止测试
A. Hoist the outflow valve toggle switch in the OPEN position until the outflow valve position indicator shows
B. Hoist the outflow valve trigger switch in the OPEN position until the outflow valve position indicator shows
C. Hold the outflow valve toggle switch in the OPEN position until the outflow valve position indicator shows
A. Dry the filter in an oven.
B. Dry the filter in the cover.
C. Dry the filter in the fire.
A. Restore sections that relate to certain types of trouble
B. Locate sections that relate in general types of trouble.
C. Recognize sections that lead to particular types of trouble.
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. It is forbidden to go into the engine test area with approval.
B. Entering the engine test area must not be approved.
C. Approval is a must when entering the engine test area
A. Outside air temperature is the free air static temperature, obtained either from temperature indications
onboard on ground meteorological sources,; adjusted for instrument error and compressibility effects.
B. Outside air temperature is the free air static temperature, acquired either from inflight temperature
indications or ground geological sources, modified by instrument error and compression effects.
c 、 Outside air temperature is the free air static temperature, derived either from infight temperature
indicators or ground methodological sources,modulating instrument error and compressibility effects.
A. 本节必须规定型号合格证所要求的每次强制更换时间,结构检查间隔,以及相关的结构检查程序
B. 本节必须规定每一次强制更换时间,结构检查间隔,和机型证书所要求的相关的结构检查程序
C. 本节必须规定部件更换的时间,结构检查时间,和相关的结构检查程序所需的型号合格证
