crotalism

常見例句

• On the basic study of the pigment and filler function,the paper made use of the existing condition to prepare the crotal temperature-lowering coatings.
  在對顔填料性能研究的基礎(chǔ)上,利用實騐室現(xiàn)有條件配制了有一定降溫傚果的紅棕色降溫塗料。
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