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.
答案:C
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.
答案:C
A. 写作规则包括语法和文体观点。字典给出了撰写人可以使用的一般词汇。
B. 写作规则包括语法和文体方面。字典给出了撰写人可以使用的—般词汇。
C. 写作规则包括语法和文体细则。字典给出了撰写人可以使用的全体词汇。
A. For right-hand page, the page number at the lower right corner;
B. Date of issue or revision in the upper left corner;
C. When revised, each page shall bear the date of the revision at the lower right corner;
A. 如果在平时使用中,大家更爱使用全称的话,其缩写也应标注在标题的括号内。
B. 如果在习惯用法中,相对于全称更倾向使用缩写的话,则该缩写也应包括在标题的括号内。
C. 应该将缩写包含在标题的括号内,如果平常更喜欢使用缩写而不是全称的话。
A. 列出机械员工具箱内工作所需的工具、设备和器材
B. 列出机械员工具箱内通常不包含的工作所需的工具、设备和器材
C. 将机械员日常工作中工具箱内所需的工具,设备和器材列出来
A. 拧紧加油转接头(17)上的弯管接头(18)。
B. 松开弯管接头(18)上的加油转接头(17)。
C. 松开加油转接头(17)上的弯管接头(18)。
A. Connect the multimeter to the current measuring transformer.
B. Connect the multimeter to the output of the current measuring inductor.
C. Connect the amperemeter to the output of the current measuring meter.
A. 包含飞机持续适航程序的主要文件是飞机的维护手册。
B. 包含飞机初始适航程序的主要文件是飞机的维护手册。
C. 包含飞机持续适航程序的主要文件是飞机的适航手册。
A. Consecutive alarms are most unusual caused by an intermittent short in the detector system wiring;
B. Intermittent alarms are most frequent caused by an consecutive short in the detector system wiring;
C. Intermittent alarms are most often caused by an occasional short in the detector system wiring;
A. Do not put different topics in the same paragraph.
B. Do not provide different meanings in the same parentheses.
C. Do not arrange different contents in the same chapter.
A. The approved words were chosen because they are as simple as to be recognized.
B. If the words are difficult and hard to identify, they may not be selected as the approved words.
C. Simplicity and legibility are the main features of the approved words.