copper brazing是什么意思？

• pear
• 呼吁英语
• maths
• mind
• 参与者英文
• general
• approaches
• 缺陷英文
• bombarded
• supper
• 队长的英文
• banger
• 流浪者英文
• tourist
• profile
• algiers
• droplets
• cloud
• polite
• candy
• narrow
• chess翻译
• 方案英语
• various
• silver
• satisfaction
• sweater
• 纪念品英语
• 导师英文
• passage

• volume
• autumn
• brat
• ticket
• front
• vehicle
• permitted
• passage
• monitor
• bothering
• 造型的英文
• searches
• ultra
• searches
• firmness
• cheese
• 旋律的英文
• modernize
• intermission
• PEGGING
• 局外人英文
• crayon
• lesson
• lycopene
• organizations
• giraffe
• committing
• theatre
• repeat
• disappointed

• front teeth
• frost heaving
• full authority
• full moon
• fully outfitted for
• gain a win
• gain easy access
• gain interest among
• games of chance
• gamma radiation
• gem topaz
• geomagnetic field
• get into hot water
• get under way
• get in tone
• gifted with
• give birth
• go as follows
• go back as far as
• go back to
• gold rush
• governing class
• grass plains
• graze on
• grind up