进出口专业英汉词典
进出口专业英汉词典：第194页
beaded-edge cycle tyre
beading lace
beak pattern snips
beaker in low form
beakiron
Bealloy
beam analyser
beam attenuator
beam carving machine
beam combiner
beam crane
beam drill
beam dyeing machine
beam end boss
beam end pin neck
beam engine pump
beam head-light
beam indexing tube
beam magnetron
beam monitor
beam position recorder
beam power amplifier
beam pumping unit
beam rolling mill
beam scale
beam sensor
beam square
beam steel plate
beam trammel
beam transmitter
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