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单词
safety post
释义
safety post
safety post
[
′sāf·tē ‚pōst
]
(mining engineering)
A timber placed near the face of workings to protect the workers. Also known as safety prop.
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bcrca
bcr/c-abl oncogene protein
bcrcb
bcrcc
bcrccp
bcrcia
bcrcp
bcrd
bcrdl
bcrds
bcre
bcrea
bcreb
bcrec
bcref
bcrei
bcreq
bcres
bcrf
bcrfa
bcrfc
bcrg
bcrg2
bcrh
bcrha
英语词典包含2567994条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。
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更新时间:2026/10/6 6:41:33