其他:

“MIAC”是“Mechanical Industry Advisory Committee”的

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“MOL”是“Ministry Of Labour”的缩写，意思是“劳动部”

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“MSDS”是“Material Safety Data Sheet”的缩写，意思是“

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“MTBC”是“Mechanical Trades Bargaining Committee”的

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“NAPHCC”是“National Association of Plumbing

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“OBC”是“Ontario Building Code”的缩写，意思是“安大略

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“OBDC”是“Ontario Bid Depository Council”的缩写，意

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“OCCA”是“Ontario Control Contractors Association”

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“OCA”是“Ottawa Construction Association”的缩写，意

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“OCS”是“Ontario Construction Secretariat”的缩写，意

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