A、 In these conditions, removal of the squibs from the fire extinguisher bottle is appropriate.
B、 It is dangerous to remove the cartridges from the fire extinguisher bottle except under these conditions.
C、 In these conditions, it is dangerous to remove the cartridges from the fire extinguisher bottle.
答案：C
A、 In these conditions, removal of the squibs from the fire extinguisher bottle is appropriate.
B、 It is dangerous to remove the cartridges from the fire extinguisher bottle except under these conditions.
C、 In these conditions, it is dangerous to remove the cartridges from the fire extinguisher bottle.
答案：C
A. Manufacturers would like to reserve and exercise the right to make reasonable judgments about the depth and scope of the contents of their publications.
B. Manufacturers are requested to reserve and exercise the right to judge contents of their publications of reasonable depth and scope.
C. Manufacturers are required to reserve the right of sound judgment on the contents of their publications by the bureau.
A. These must be shown on the wiring diagram under some specific conditions and wires are colour coded.
B. Wires are coded in color in certain condition and these should be marked on the wiring diagram.
C. In some cases, wires are color coded and these should be indicated on the wiring diagram.
A. Isolate the section that is causing the trouble.
B. Separate the part that is causing the fault.
C. Identify the part that is causing the error.
A. 用保险丝连接卡箍与控制杆拨叉确保安全。
B. 用保险丝穿过控制杆拨叉将夹块固定。
C. 用保险丝将夹块和控制杆固定在一起。
A. 如果没有按时处理这种故障指示，会因此严重事故。
B. 若不及时解决这种事故症候，势必引起严重事故。
C. 这类事故处理指南， 如果当时未遵守执行， 会引起严重后果。
A. 把软管的两端连接起来。
B. 把两端和软管串起来。
C. 把孔的两端连接起来。
A. 在修订文件时，应提供修订页和相关的有效列表。
B. 在修改基本文件时，应提供相应的修订页面和相关的有效页面列表。
C. 当修改基本文件时，应尽可能提供适当的修改页面和有关的有效页面清单。
A. 计算机计算偏离这些数值的能量消耗
B. 计算机根据这些值计算能源消耗
C. 计算机计算根据燃油价值来计算能量消耗目标。
A. 它指出了零件或组件的制造商的建议在翼时间。
B. 它给出了制造商建议的零件或组件退役时间。
C. 它说明了制造商推荐零件或组件的报废时间。
A. 此程序可以在此服务通告中执行。
B. 在本服务通告中必须执行此程序。
C. 此程序必须在此咨询通告中执行。
