Haynes then went on to invent the muffler and different metal alloys.
然后,海恩斯接着又发明了消音器及各种不同的金属合金.
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HAYNES HR 120 alloy cutting performance is bad and isvery sensitive to the work hardening.
HAYNESHR120合金切削性能差,对加工硬化很敏感.
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HAYNESHR120合金是汽轮电机厂常用的一级复合材料.
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《卡里斯特号飞船》演员:Jesse Plemons,Cristin Milioti,Jimmi Simpson,Michaela Coel,导演:Toby Haynes(本集由Brooker和William Bridges联合创作。)
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