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shotcrete and rock bolt support
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shotcrete and rock bolt support
Encyclopedia
工学
喷锚支护
释
shotcrete and rock bolt support
喷锚支护
由喷射混凝土、锚杆、钢筋网或钢拱架等材料、构件中的一种或多种联合组成的稳定洞室围岩的支护结构形式。又称锚喷支护、锚喷网支护。
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Brahmī script
Brahui language
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braid
braid arrangement
braid automorphism
braided band
braided river
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Braide Movement
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braid index
braiding machine
braiding of netting
braid invariant
braid on n strings
braid theorem
braid theory
braid word
braies
Braikenridge
Braikenridge-Maclaurin construction
Braikenridge-Maclaurin theorem
Braila
Braille
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