A、 Do not open the container if you are instructed that high pressure is dangerous.
B、 If it states on the container that the pressure inside is high, do not open it.
C、 If the instructions give a warning about dangerous pressure, do not open the container.
答案：C
A、 Do not open the container if you are instructed that high pressure is dangerous.
B、 If it states on the container that the pressure inside is high, do not open it.
C、 If the instructions give a warning about dangerous pressure, do not open the container.
答案：C
A. Find appropriate torque values in the table above.
B. Refer to the table that follows for the applicable torque values.
C. Proper torque values can be found in the booklet attached.
A. Two systems can be energized at a time.
B. Two systems can be engaged at the same time.
C. Two systems can be adopted separately.
A. A maximum distance of 50 feet is required between consumable materials and the work area.
B. Keep flammable materials at a minimum distance of 50 feet from the work area.
C. Explosive materials must be kept at least 50 feet away from the work area.
A. 座椅小桌板上覆盖了一层塑料，以盖住经过处理的小桌板部分。
B. 塑料罩被安装在座椅导轨上，以覆盖暴露的导轨部分。
C. 塑料罩被安装在座椅导轨上，以覆盖经过处理的导轨部分。
A. Fill the outer tank before you fill the inner tank.
B. Fill the inner tank before you fill the outer tank.
C. Fill the inboard tank before you drain the overboard tank.
A. 扭矩测量仪是一个显示螺旋桨传动轴可用输出扭矩的指示系统。
B. 扭矩计可以显示传动轴的输出扭矩。
C. 指示系统必须显示扭矩计传动轴的可用输出扭矩。
A. 分配子系统是用于将高于大气压的空气分配到使用系统的那部分部件。
B. 分配子系统能够将低于大气压的空气分配到用户系统。
C. 分配子系统是用于将燃油和电力分配到各使用系统的那部分部件。
A. 文件必须经常修订。
B. 文件必须易于修订。
C. 文件必须容易阅读和看见。
A. 列出了技术名称一个示例。
B. 列出的技术员名称只是示例。
C. 列出的技术名称只是示例。
A. 这组密封剂不适用于紧急情况。
B. 这些防护化合物也适用于紧急情况。
C. 这批密封化合物同样适用于紧急情况。
