“semipositive mold”的概念、定义、翻译、参考文献-科学参考

单词	semipositive mold
释义	semipositive mold [¦sem·i`päz·ǝd·iv `mōld] ^ENGINEERING A plastics mold that allows a small amount of excess material to escape when it is closed.
随便看	Siphunculata siporex Sipunculida Sipunculoidea siren Sirenia Siricidae Siricoidea siriometer Sirius sirocco SIRS sisal sisal-hemp wax sisal wax SISD siserskite sister chromatids sister hook SIT sitaparite site Sitka cypress sitting height situation-display tube

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