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TECHNICAL DRAFTING METRIC DESIGN AND COMMUNICATION
CHAS.A.BENNETT C.1980 年出版592 页ISBN：
Metric Geometry Of Locally Compact Groups
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METRIC STANDARDS FOR WORLDWIDE MANUFACTURING 2007 Edition
Knut O.Kverneland2007 年出版806 页ISBN：
HILBERT'S PROJECTIVE METRIC AND ITERATED NONLINEAR MAPS
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PUBLIC HEALTH ENGINEERING:DESIGN IN METRIC WASTEWATER TREATMENT
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