adjustable column jack
可调节式圆柱千斤顶
热门单词
- abrasive jet trimming
- absorbed power
- abstract card
- AC measuring instrument
- acceptor bond
- accumulation hypothesis of impulse
- accuracy of data
- acid chrome yellow
- acid refractory brick
- acid violet
- acoin
- acquired alexia
- acridine yellow
- action turbine
- activation cross section
- active agent
- actual time
- acute schizophrenia
- Ad Hoc Working Group on Mathematical Fire Modeling
- adjustable coil
- adjustable gear shaving cutter
