Sentence examples for unsatisfactory cleaning from inspiring English sources

However, if the data cleaning strategies are not correctly designed, it might result in an unsatisfactory cleaning effect with increased system cleaning costs.

Unsatisfactory cleaning performances It is known that electrolytic techniques [3], laser [2] or low temperature atmospheric plasma afterglow cleaning techniques [4, 5] exhibit certain difficulties on the removal of sulfide films on sterling silver contrary to pure silver on which the corrosion products can easily be reduced.

One wrote to say that Groupon gave a refund for an unsatisfactory house cleaning.

Hard water is unsatisfactory for household cleaning purposes, hence, water-softening processes for removal of hardness are needed (Todd 1980).

The questionnaire we used was a straightforward tool for identifying barriers to compliance and most causes expressed in the responses, such as unavailability and unsatisfactory supply of cleaning products, could be easily remedied by managers interested in improving IC compliance.

Otherwise, the children of this generation of volunteers will be cleaning the same dirty rivers or supplementing the same unsatisfactory school systems.

Therefore, conservators-restorers are confronted with the problem that in some cases certain cleaning techniques are very effective while in other similar cases the removal of tarnishing layers is unsatisfactory.

This year, she received "unsatisfactory".

It is very unsatisfactory".

This is totally unsatisfactory.

This seems unsatisfactory.