A、 This module gives good procession from defect.
B、 This metal gives good protection from erosion.
C、 This material gives good protection from corrosion.
答案：C
A、 This module gives good procession from defect.
B、 This metal gives good protection from erosion.
C、 This material gives good protection from corrosion.
答案：C
A. However, it is not often the mother language of the readers of technical documentation.
B. However, it is not often the private language of the readers of technical documentation.
C. However, it is not often the primary language of the readers of technical documentation.
A. 发动机的驱动马达没有点火
B. 启动发动机但不点火
C. 带转发动机但不点火
A. 各类出版物宜采用水平页,不可采用垂直页
B. 各类出版物可采用垂直页,也可采用水平页
C. 各类出版物宜采用垂直页,不宜采用水平页
A. The pressure and velocity of air increase when it flows through the comressor.
B. The pressure of air decreases when it flows through the comressor.
C. The pressure of air increases when it flows through the comressor.
A. Make the panel display a warning notice in order to reveal the operation of the controls.
B. Tag a warning notice on the panel to remind the operation of the controls.
C. Put a warning notice on the panel to prevent operation of the control.
A. 原理图应包括被认为是输出源头的发电机、油箱和储液箱。
B. 原理图由被认为是输出源头的发电机、油箱和蓄压器组成。
C. 原理图应排除被认为是输出源头点的发动机、油罐和油箱。
A. 确保厕所组件正确冲洗。
B. 确保厕所马桶正常工作。
C. 确保厨房组件正常工作。
A. 本规范中所包含的规则应作为制造商编写的维修手册中所有材料的格式、样式和描述方法的指南
B. 本规范所包含的条例应作为格式和样式的指南,所有材科的描述方法应包含在制造商编写的维修手册中
C. 本规范虫所包含的规章应作为格式的指南而服务,制造商编写的维修手册中应包含所有材料的样式和描述方法
A. Use a filter to remove unwanted material from the oil.
B. Use a valve to remove unwanted material from the gas.
C. Use a filter to remove unwanted material from the fluid.
A. 使用规定的液压油来给液压油箱加。
B. 使用特殊的液压油来给液压油箱加油。
C. 使用剩下的液压油来给液压油箱加油。
