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水上人命救助
释义
水上人命救助
Encyclopedia
工学
水上救助
释
life rescue on the water
水上人命救助
对处于危险水域环境中而无力自救的人员实施救助的行为。包括对船上、水中、水下遇险人员的救助。
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quarter
quarter-
quartering
quarternary structure
quarter period
quarter-square
quarter squares rule
quarter-wave line
quarter wave plate
quarter-wave plate
quartet
quartic
quartic curve
quartic equation
quartic equation with one unknown
quartic extension
quartic graph
quartic manifold
quartic parabola
quartic polynomial
quartic reciprocity theorem
quartic residue
quartics
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quartic symmetric graph
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