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中 子 | |
chem. | neutretto |
使用寿命 | |
econ. | appropriate life |
hydroel.st. | working life |
IMF. | economic life; service life |
met. | period of service; working service |
UN econ. | useful life |
R 测井 | |
geophys. | Beta log |
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neutretto | |||
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neutron |
中子 : 2951 phrases in 88 subjects |