单词	小嘴贝属〔腕足类
释义	同J3-K1〕--小嘴贝属〔腕足类
随便看	explosion-proof equipment explosion proof; explosion prevention explosion proof fan explosion proof fuel tank explosion-proof housing explosion-proof instrument explosion proof lamp explosion-proof luminaire explosion proof machine explosion proof motor explosion-proof motor explosion-proof stirrer explosion-proof switch explosion-proof transformer explosion-proof tube explosion proof type explosion-proof type explosion-proof vent explosion properties explosion properties, hydrogen/methane explosion protection explosion ratio explosion recorder explosion region explosion region; explosive range