单词	water tight sluice door
释义	water tight sluice door 🌏水密闸门
随便看	system and systemic fields System and system of organization system and technology systema nervonun periphericum Systema nervorum systema nervorum centrale systema nervorum cerebospinalis systema nervorum cerebospinslis systema nervorum coelomicum systema nervorum diffus systema nervorum epildermale systema nervorum parasympatheticum systema nervorum parasympathicum systema nervorum periphericum Systema nervorum periphericum systema nervorum profundum systema nervorum sympatheticum systema nervorum sympathicum systema nervosum systema nervosum automaticum systema nervosum autonomicum System Architecture Design system architecture development approach system architecture evolution systema nervosum centrale