词汇	theoretic throat
释义	theoretic throat 焊缝的理论厚度
随便看	Concrete continuous bridge concrete continuous rigid structure concrete contracture concrete conveyer concrete conveying pipe concrete-conveying pipe concrete conveying pipe-lypes and dimensions concrete conveying pipe-types and dimensions Concrete cooling concrete cooling system concrete cooling tower concrete coping concrete copula concrete copulate ratio concrete core concrete core column concrete-cored DCM pile concrete core-drilling testing apparatus concrete-cored sand-gravel pile concrete-cored sand-gravel piles concrete core mixing pile concrete core sample concrete core slab concrete core test concrete core unit