wind check valve 旋启式止回阀
WIND-CHECK 风力测试
wind check and sand control 防风制沙
check wind and control sand 防风治沙
check wind and sand 制伏风沙
Check for roof tiles that have been displaced by the wind.
检查一下屋顶上是否有瓦被风刮得挪位。
You should check the wind conditions to make sure it's safe to fly.
你应该检查一下风向以确保飞行安全。
If wind turbines, armchairs and hotels don't grab you then check out this mega yacht "a", designed for billionaire Andrey Melnicheno.
如果风力涡轮扶手椅和酒店对你没吸引力,那可以来看看这个巨型帆船“A”,它是专门设计给亿万富翁Andrey Melnicheno的。
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