A、 Wait for the paint to dry completely before polishing it again.
B、 Do not apply the second layer of paint if the first layer has dried thoroughly.
C、 Let the first layer of paint dry fully before you apply the second layer.
答案：C
A、 Wait for the paint to dry completely before polishing it again.
B、 Do not apply the second layer of paint if the first layer has dried thoroughly.
C、 Let the first layer of paint dry fully before you apply the second layer.
答案：C
A. The compressing of the spring can cause the valve to open.
B. There is no change of the valve when the spring compresses.
C. After compressing of the spring, the valve goes to closed position.
A. 简体技术英语(STE)有一个可操纵的通用手册(第 2 部分),为你提供了在技术员写作中最常用的单词。
B. 简化技术英语(STE)有一个受控的通用词典(第 2 部分),它提供了在技术文件中最常用的词汇。
C. 简体技术英语(STE)有一个操纵专用词典(第 2 部分)和为你提供了在技术操纵写作中最常用的单词。
A. Use only the approved forms of verbs and adjectives
B. Use only the permitted forms of verbs and adverbs.
C. Use only the applicable forms of adverbs and adjectives.
A. 其他信息可能会显示在封面上
B. 其他信息可能会在盖板上留下
C. 其他信息可能会显示在目录上
A. 在表面放置一块透明塑料片。
B. 在外面放置一块复合材料薄片。
C. 将一块强化塑料置于部件表面。
A. The total quantity of fuel in the center tank is 5000 Ib.
B. The Total Fuel Quantity of the main tank is 5000 pounds.
C. The total fuel consumption from the center tank is 5000 pounds.
A. You cannot remove the battery. Only an approved service provider can replace it.
A. Spoilers are used to increase the drag of the aircraft in flight,or to interrupt lift during landingt land during
rejected take-off.
B. Spoilers are used to enhance aircraft resistance in flight or to disrupt boost during landing and when
take-off is canceled.
C. Spoilers are used to increase the aircraft drag in flight,or destroy the lift during landing and in case of
aborted take-off.
A. Schematic diagram designers may make a compromise so as to add more details to make the diagram
self-explanatory and keep its simplicity at the same time for ease of reading and understanding.
B. ln designing schematic diagrams, It may be necessary to pay attention to both detail that is necessary to
make the diagram self-explanatory and simplicity that is essential for ease of reading and understanding.
C. Detail makes the diagram self-explanatory、 Simplicity makes it easy to read and understand is necessary to
consider both of them and make a compromise if needed when designing schematic diagrams.
A. The bolts for attaching the transmission housing to the engine should be removed.
B. Remove the bolts and attach the transmission housing to the engine.
C. Remove the bolts that attach the transmission housing, then move it to the engine.
