基本解释[土木建筑工程]惰性裂变气体英汉例句权威例句Xenon-133 is a radioactive noble gas produced during nuclear fission that poses no concern at the detected level.FORBES: EPA Sounds an 'All-Clear' (so far) for Western U.S.noble fission gas更多例句词组短语短语noble -gas fission product 惰性气体裂变产物noble fission gas更多词组专业释义土木建筑工程惰性裂变气体