词汇	crucible stool
释义	crucible stool 坩埚垫
随便看	projective algebraic set projective algebraic variety projective algebrraic variety projective algorithm projective A-module projective amplification method projective arc length projective astroid projective axioms of order projective axion of order projective base projective-capacitance touch screen projective center projective centre projective change projective class group projective closure projective collinear projective collineation projective comodule projective cone projective conformal geometry projective conic projective conics projective connection