The next major milestone for the ARH program is the Limited User Test or LUT. This milestone will evaluate how well the ARH-70A meets the program requirements.

ARH项目的下一个里程碑是有限用户测试(LUT)，旨在评估arh - 70 A如何满足项目需求。

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Facebook recently clamped down on developers' ability to automatically post items on a user's wall and customize messages for people, and ran a test that limited how some developers can send alerts to members.

WSJ: Tensions Rise Between Facebook, Developers