您要查找的是不是：
- 管线pipeline
- 他们向市场推出一种新产品。They put a new product on the market.
- 这项产品不合格。This product does not measure up.
- 大批家用电气产品突然涌进市场。There was a sudden influx of household electric products onto the market.
- 管线巡逻人[机] line walker
- 你的工作是促销这一新产品。Your job is to promote the new product.
- 暗管线closed conduit wiring
- 这个国家进口许多外国产品。This country imports many foreign manufactures.
- 管线过滤器pipe line filter
- 此产品不含任何人造防腐剂。This product contains no artificial preservatives.
- 泵唧管线pump piping
- 那个推销员说服了我们买他的产品。The salesman persuaded us to buy his product.
- 燃气输配管线gas pipeline
- 标有名牌商标的产品畅销。Products bearing famous trademarks sell well.
- 标准螺管线圈standard solenoid
- 他的工作是抽样检查产品的瑕疵。His job is to sample products for defects.
- 管道，管线，管道网一管道系统，如那些用来铺设铅管的A system of pipes, such as those used in plumbing.
- 消费者抱怨电子产品质量低劣。The consumers complained about the poor quality of the electronic products.
- 管线漂浮pipeline flotation
- 我们有一半产品出口。Half of our products are for export.
