单词	loose pin
释义	loose pin [化] 活动定位销
随便看	graded nets graded neutral density filter grade down graded particie graded particle graded pattern graded periodicity technique graded-pitch thread series graded plain graded ply belt graded poetntial graded post graded potential graded potential system graded potentiometer graded potentiomter graded-powder bonding graded pressing graded profile grade drag graded reach graded reader graded readers graded refractive index graded refractive-index profile 一顾倾城一顾千金一颦一笑一风吹一飞冲天一饥两饱一饭三吐哺一饭之德一饭千金一饮一啄ヤヤヤヤコヤヤコシイヤヤモスルトヤヤモスレバヤユヤヨイヤヨイジダイヤヨイドキヤラ