按样本出售

【经】 sale by sample

按的英语翻译：

according to; control; leave aside; press; push; refer to
【电】 press

样本的英语翻译：

example; sample; specimen; stylebook; swatch
【化】 sample
【医】 sample
【经】 advance sheets; dummy; sample; specimen; specimen copy

出售的英语翻译：

sell
【经】 bring to market; for sale; place on the market; put on the market; sale
selling; vend