采取前面两项措施（上面提到过的）作为可能的方法来减少泄漏问题以后才可以施加指数窗。

The use of the window should not be employed until these first two items (mentioned above) are checked as possible ways to minimize the leakage problem.

youdao

采取前面两项措施（上面提到过的）作为可能的方法来减少泄漏问题以后才可以施加指数窗。

The use of the window should not be employed until these first two items (mentioned above) are checked as possible ways to minimize the leakage problem.

youdao