707 When you do maintenance on the waste water system, do not touch your f ace with your gloves.

840、冷凝器将空调组件内空气的温度降低到露点以下,将水蒸气变成液体

839、润滑垫圈的一侧

838、0verhaul of any or all components in this chapter must be accomplished with data supplied by the component manufacturer.

837、Do not go into the engine test area without approval

836、Make sure that the bogie rollers are aligned with the notches in the track.

835、Replace components that are worn more than the maximum limits.

834、所有相关数据应按逻辑方式分组。
test

833、An alphabetical index by subject is to be included in the Introduction, as an assistance in locating the desired circuit.

832、To facilitate trouble shooting repair of circuits,and replacement of components,
an identification and coding system should be used.

831、The resulting data were used to determine if the component should be considered for incorporation into the CAP.