单词	硝氣
释义	同Gas
随便看	cranium proper (or skull proper) craniums cranium viscerale cranium、schädel crank crank and oscillating guide bar mechanism crank-and-rocker four-bar linkage crank-and-rocker mechanism crank-and-rocker mechanism/crank-rocker crank and rotating guide bar mechanism crank and swing guide bar mechanism crank and translating guide bar mechanism crank angle crank angle between two limit positions crank arm crank arm; crank web crank axis crank axle crank bearing crank beating crank boss crank box crank brace crank brass crank cap