“nickel steel”的概念、定义、翻译、参考文献-科学参考

单词	nickel steel
释义	nickel steel [`nik·ǝl `stēl] ^METALLURGY Carbon steel containing up to 9% nickel as a major alloying element.
随便看	nozzle-contraction-area ratio nozzle-divergence loss factor nozzle efficiency nozzle exit area nozzle-expansion ratio nozzle-mix gas burner nozzle process nozzle throat nozzle throat area nozzle thrust coefficient nozzle vane Np NP-complete problem n-pentane N-phenylanthranilic acid N-phenylglycine N-phenylmorpholine N-phenylpiperazine npin transistor N-plus-one address instruction npnp diode npnp transistor npn semiconductor npn transistor NPO-body

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