failure in... 的失败
failuren.失败;失败者;不及格;疏忽;失灵;未能;悲惨的事
failure environment不可靠环境
failure probabillty失效概率
failure correlation失效相关性
failure assess ment失效评定
failure by strength强度失效
failure of eyesight视力衰退
failure recognition故障识别
failure in the crop庄稼歉收
failure of evidence证据不足, 缺乏证
failure limit state破坏极限状态