一些表店非常流行用超音波洗表，但因这项仪器需以震荡方式清洗手表，极容易造成腕表内部零件松脱。
Some shop is very popular with ultrasonic washing table, but because this instrument needs cleaning to shock the way watch, extremely easy to cause the loose parts inside the watch.
最好根据手表使用情况，二年左右清洗加油一次。
It is best to use the situation according to the watch, two years or so cleaning refueling.
遇到这种情况最好交给专业表店清洗，平日佩戴也应注重手表的清洁。
In this case, it is best to pay a professional watch shop cleaning, daily wear should also pay attention to the cleanliness of the watch.
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