The alloy powder was produced by gas atomization. P/M material samples were made by pressing and sequent vacuum sintering.

通过气喷气冷法制取合金粉末，用压制后真空烧结的方法制备高铝锌基合金粉末冶金材料。

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The Texas A&M and University of Houston researchers focused on a certain type of piezoelectric material, which is able to convert energy when it is manufactured at around 21 nanometers thick.

德克萨斯A&M大学和休斯敦大学的科学家们将研究重点放在一些压电材料上，它们只有21纳米的厚度，却能够转换能量。

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M: Frau Schmidt, do you think if I asked the Captain tomorrow about the material...

玛：施密德太太，你想我明天问上校布料的事……

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So first I'm gonna say something about identity across time or indeed initially identity across space with some familiar humdrum material objects.

所以我首先要,用一些大家熟悉的一般实物,谈谈贯穿时间,和贯穿空间中的人格。

耶鲁公开课 - 死亡课程节选

And I hope you've had a chance to look at the reading material, because I'm going to go through this relatively quickly.

我行为你们都有看过阅读材料，因为这些内容我会很快地过一下。

耶鲁公开课 - 旧约导论课程节选

I'm optimistic about the audio equipment and about our slide material and things such as that.

我对我们的音响设备,和我们的投影材料等都很有信心

耶鲁公开课 - 聆听音乐课程节选

According to the Hickory Daily Record, construction-related fires like this cannot be started before 8 a.m. and new material cannot be added to existing fires after 6 p.m.

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In summary, Garage Inc works because the material chosen is not a million miles away from the band's own repertoire - I'm looking forward to the sequel - 'Metallica play Manilow'.

BBC: Garage Inc - Metallica