or bad quality的意思|示意

Whether the tool path quality is good or bad will directly affect the machining and the machining cost of part.

刀具运动轨迹设计质量的好坏，将直接影响零件的加工质量及加工成本。

The good or bad of the construction project quality is directly related to the habitat safety and it has very important quality control significance.

建筑工程施工质量的好坏，直接关系到人居安全，其质量控制意义非常重要。

There is water too dirty or water quality change bad, need to replace clean water.

还有就是冷却水太脏或水质变坏，需要更换干净的冷却水。

Usually at the back of the stone on drop a few drops of ink, such as ink one soon, namely that exist within the stone loose particles or aperture, stone material quality is bad.

通常在石材的背面滴上一小滴墨水，如墨水很快四处分散浸出，即表明石材内部颗粒松动或存在缝隙，石材质量不好；

To abandoned well, its good or bad quality has an effect on the wells around it.

对于报废井，其报废质量的好坏将对其周围井的正常生产带来影响。

As for a reservoir or a lake, how to evaluate the weight relationship among the factors has a big sense to find the whole water quality of the reservoir or a lake which is whether good or bad.

对于一个水库或湖泊，确定各指标间的权重关系，对评价水库或湖泊整体水质好坏有重大意义。