“optimum charge”的概念、定义、翻译、参考文献-科学参考

单词	optimum charge
释义	optimum charge [`äp·tǝ·mǝm `chärj] ^ORDNANCE Propelling charge, with web and propellant weight combination, which produces maximum velocity at a specified pressure.
随便看	root opening root pass root penetration root rot Roots blower root sealer bead root segment root sheath root-squaring methods rootstock root-sum-square value root symbol root task root test root vertex rootworm root zone ropak rope rope-and-button conveyor rope boring rope chaff rope cutter rope drive rope-lay conductor

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