A、 Be sure that the hose is not blocked.
B、 Make sure that the tubes have no deformation.
C、 Ensure that the pipes are not damaged.
答案：B
A、 Be sure that the hose is not blocked.
B、 Make sure that the tubes have no deformation.
C、 Ensure that the pipes are not damaged.
答案：B
A. 检查所有的部件和液力管路连接。
B. 检查所有的部件, 液力接头和连接管路。
C. 连接全部零件和液力管路。
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. 残留在零件上的溶剂会导致腐蚀。
B. 残留在零件上的油液会导致腐蚀。
C. 残留在零件上的溶剂会导致穿孔。
A. 当维修程序不要求很长且其相关内容简单，则这些内容可以和维修实践编辑在一起。
B. 当所需的维修程序不长且相对简单时，可以将上述的内容组合在一个标题下，称为维修实践。
C. 当要求维修程序不得过长、内容简明扼要时，可以将上述内容进行组合，编入维修实践中。
A. Make sure the wire in this position is able to unlock the parts.
B. The wire must be positioned so that the parts can oscillate freely.
C. Ensure the wire is positioned to create a locking motion on parts.
A. The brackets should be connected to the nearest components.
B. Align the brackets with the adjacent components.
C. Keep the brackets engaged with the nearby components.
A. 为了扑灭可避免的火灾，在这些区域安装了瓶装灭火器。
B. 为了扑灭可能发生的火灾，在这些区域安装了手提式灭火器。
C. 为了扑灭可能发生的火灾，在这些区域安装了固定灭火器。
A. Remove the caps from the hoses.
B. Remove the caps from the tubes.
C. Remove the caps from the manifolds.
A. Peel the coating from the harness.
B. Strip the insulation from the wire.
C. Stripe the insulation from the harness.
A. 如果你发现了划痕，执行相关工作程序。
B. 如果你发现了划痕，做具体的修理工作。
C. 如果你发现了裂纹，执行适用的修理程序。
