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编者注:本词条为中国台湾地区学术名词用语,仅供参考。
单词
intrinsic death rate
释义
intrinsic death rate
稳定死亡率;内在死亡率
社会学名词
随便看
safety rod
safety-rod actuator
safety rod actuator
safety rod bank
safety rope
safety rope winch
safety rule
safety rules
safety runner
safety screen
safety screw
safety seal
safety sealing device
safety seat belt
safety service
safety shackle
safety shoe
safety shoes
safety shot
safety shoulder-harnesses
safety shut-down
safety shut - off valve
safety siding
safety sight distance
safety sign
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