On rapid solidification and multiscale modeling in metal additive manufacturing: A review

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Home secretary will defy ‘plain wrong’ calls from unions and leftwing MPs that she is alienating Muslim voters

But then SpaceX communications manager Dan Huot reported on a live stream that mission teams had lost contact with the ship.

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触屏 MacBook 是必然会到来的产品

There are two main types of smoke alarm tech, says Raman Chagger, principal consultant at BRE, the Building Research Establishment. Ionisation-based systems use a tiny amount of radioactive material to charge, or ionise, particles in the air which flow between two small plates. Should smoke interrupt that flow of charged particles, the alarm goes off.

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