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释义	同主回馈--一次回馈
随便看	asti spumante a stitch in time a stitch in time saves nine. a stitch of a stitch, or one pass of the needle astite a.s.t.m. astm astm(americal society for testing and materials) astm (american society for testing material) astm (american society for testing materials) astm--american society for testing materials astm, astm astm grain size astm gum test astm international astm melting point a.s.t.m.s. astms astm specification astm standard sieve astm viscosity temperature equation astm viscosity temperature slope astm弯曲试杆 astm晶粒大小｛美国材料与测试学会订定｝