?分级破碎机
双辊冲击式破碎机( Twin Rotor Impactors) 分级破碎机( Sizers) 环锤式破碎机(..
鼻尖移植物测定仪 ; 物标定仪
鼻背移植物测定仪
西策尔斯
In fact, airlines are installing templates (also known as baggage sizers) at security checkpoints that won't even accept an allegedly oversized carry-on.
FORBES: Fact and Comment
英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。