单词	再保
释义	再保reinsurance
随便看	vacuum shelf dryer vacuum side of blade vacuum silent cutter vacuum sintering vacuum siphon degassing process vacuum skull melting vacuum soldering vacuum spark advance vacuum specific impulse vacuum spectrograph vacuum speed vacuum--speed vacuum spin-freezing vacuum spray vacuum spray--evaporator vacuum sputtering vacuum sputtering coating plant vacuum stability vacuum stability test vacuum standard wavelength vacuum starter vacuum state vacuum sterilizing oven vacuum still vacuum storage