A、 在材料表面使用工具(涂抹)使部件变得柔软。
B、 在溶液中使用工具(搅拌)使化合物变得柔软。
C、 在溶剂中使用工具(搅拌)使化合物变得柔软。
答案：C
A、 在材料表面使用工具(涂抹)使部件变得柔软。
B、 在溶液中使用工具(搅拌)使化合物变得柔软。
C、 在溶剂中使用工具(搅拌)使化合物变得柔软。
答案：C
A. Handbooks shall be readily revisable. They may be in loose-leaf form, with durable, multi-ring cover, or permanently bound;
B. Handbooks shall be easily revisable. They may be in loose-leaf form, with durable, multi-ring cover, or permanently bound;
C. Handbooks shall be readily changeable. They may be in loose-leaf form, with durable, multi-ring cover, or temporary bound;
A. 轮毂
B. 轮轴
C. 轮胎
A. 缓慢增加压力(每分钟不少于过一圈)
B. 缓慢释放压力(每分钟不超过一圈)
C. 缓慢增加压力(每分钟不超过一圈)
A. 当按下其中一个按钮,数字字母显示器上会显示电压和电流
B. 当按下其中一个按钮,模拟数字显示器上会显示电压和电流
C. 当转动其中一个旋钮,模拟数字显示器上会显示电压和电流
A. The intention of such terms is to provide definitions which have practical value for technical communication.
B. The propose of such terms is to provide definitions with practical value for technical communication.
C. The aim of such terms is to provide definitions for practicing valuable technical communication.
A. This test procedure is compatible without the correct equipment;
B. This test procedure is complicated without the correct equipment;
C. This test procedure is comprehensive without the correct equipment;
A. 执行所有的程序。
B. 执行以下程序。
C. 执行以上程序。
A. System test is normally used at minor maintenance time.
B. System test is usually done during maintenance and repairs.
C. System test is normally used at major maintenance periods.
A. The forward and aft edges of the windshield has limits, otherwise the bottom and the top edge has not limits.
B. Because of the visibility of the bottom edge of the windshield and the top edge having the bus bar in the way, the forward and aft edges of the windshield will be limited.
C. This will be limited to the forward and aft edges of the windshield because of the bottom edge invisible and the top edge having the bus bar in the way.
A. Be sure that magnet plate system 1 and magnet plate system 2 are identical.
B. Make sure that compass system land compass system 2 are synchronized.
C. Ensure that magnet plate system 1 and magnet plate system 2 are simultaneous.
