?板金家具 art metal furniture
?关节连接柱 articulated column
?关节塔(钻油台) articulated tower
?仿真天线 artificial antenna
?煤砖,煤球 artificial coal (or brickbat)
?人工通风 artificial draft
?人工通风 artificial draught
?人工智能 artificial intelligence (AI)
?人工干燥 artificial seasoning
?人工通风 artificial ventilation
?美国航空标准 AS (Aerospace Standards SAE, U.S.A.)
?美国标准协会 ASA (or USASI, or ANSI) (American Standards Association, U.S.A.)
?关节连接柱 articulated column
?关节塔(钻油台) articulated tower
?仿真天线 artificial antenna
?煤砖,煤球 artificial coal (or brickbat)
?人工通风 artificial draft
?人工通风 artificial draught
?人工智能 artificial intelligence (AI)
?人工干燥 artificial seasoning
?人工通风 artificial ventilation
?美国航空标准 AS (Aerospace Standards SAE, U.S.A.)
?美国标准协会 ASA (or USASI, or ANSI) (American Standards Association, U.S.A.)
?石棉 asbestos (or asbestus)
?石棉背垫(焊接) asbestos backing
?石棉板 asbestos board
?石棉布 asbestos cloth
?石棉绳 asbestos cord
?石棉套衬 asbestos lagging
?石棉衬套旋塞 asbestos packed cock
?石棉迫紧 asbestos packing
?石棉板 asbestos plate
?石棉圈 asbestos ring
?石棉片 asbestos sheet
?石棉带 asbestos tape
?美国土木工程师学会 ASCE (American Society of Civil Engineers, U.S.A.)
?浮上速度 ascent rate
?瑞士电机技士协会 ASE (Association Suisse des Electriciens SEV, Switzerland)
?灰船 ash boat
?灰桶,灰斗 ash bucket
?灰槽 ash chute
?排灰旋塞 ash cock
?含灰量 ash content
?灰坑挡板 ash damper (or pit door)
?排灰装置 ash discharging gear
?灰门 ash door
?冲灰泵 ash ejecting pump
冲灰器 ash ejector
?冲灰器 ash ejector
?排灰器 ash expeller
?吹灰器 ash gun
?灰处理装置 ash handling equipment
?吊灰机 ash hoist