You may clean it after school.
你可以在放学后再打扫。
If the air filter 18 is fixed, force-fit or permanently secured in the filter box 22 or housing 12, a user may clean the upstream-face of the air filter 18 using a vacuum or other cleaning methods.
如果空气过滤器18是固定的，过盈配合或者被永久固定在过滤器盒22或外壳12内，则用户可以使用真空清洁或其他清洁方法清洁空气过滤器18的上游表面。
If the air filter 18 is fixed, force-fit or permanently secured in the filter box 22 or housing 12, a user may clean the upstream-face of the air filter 18 using a vacuum or other cleaning methods.
如果空气过滤器18是固定的，过盈配合或者被永久固定在过滤器盒22或外壳12内，则用户可以使用真空清洁或其他清洁方法清洁空气过滤器18的上游表面。
应用推荐