torch
習慣用語carry a [the] torch for1.■單戀, 單相思2.■始終不渝, 忠心耿耿hand [pass] on the torch1.■把知識文化的火炬?zhèn)鹘o后代the torch of Hymen1.■愛情特殊用法acetylene welding torch1.■乙炔焊接吹管alcohol torch1.■酒精噴燈arc torch1.■電弧焊炬arc air torch1.■電弧氣刨槍argon arc torch1.■氬弧噴槍atomic hydrogen torch1.■原子氫焰blow torch1.■噴燈, 吹管, 自動吹管燈2.■噴氣戰(zhàn)斗機cupola lighting torch1.■沖天爐點火器cutting torch1.■割炬, 切割吹管d.c. plasma torch1.■直流等離子體噴燈electric torch1.■電筒; 電焊焊槍gas torch1.■氣焊焊炬2.■噴燈gouging torch1.■氣刨槍heating torch1.■噴燈2.■加熱器injector torch1.■噴管lighting-off torch1.■點火棒machine welding torch1.■機械焊接吹管multiple flame torch1.■多焰焊槍oxy-acetylene torch1.■氧-乙炔炬oxygen-hydrogen torch1.■氫氧噴燈oxy-propane torch1.■氧丙烷焊炬plasma torch1.■等離子體焰炬radiofrequency torch1.■射頻(火)炬scarfing torch1.■氣刨割炬starting torch1.■起動吹管, 起動火舌, 發(fā)射火舌, 點火火舌water torch1.■水炬, 高壓水槍(20, 000磅/英寸)welding and cutting torch1.■焊割兩用氣焊槍