changing bag造句

例句与造句

1. When hanging bag , hang bags interval 3 seedling rope , change bags interval 1 day , fertile 250g in each plastic bag with grit , pitch two holes with the needle , sink the bags into the water
   挂袋时，每隔三根苗绳挂一段，隔一天换袋一次，每个塑料袋装肥250g ，内掺砂子，用针扎两个孔，沉到水中。
2. Main products of this company are : single - use vein needle , anaesthetic puncture bag , infusion pump , puncture bag for thorax , canula for trachea , trachea cut cannula , sputum aspirator pipe , suction connection pipe , urethral catheterization bag , general anesthesia bag , dressing change bag , oxygen therapy pipe , etc
   公司主要产品有:一次性使用静脉留置针,麻醉穿刺包,输注泵,胸腔穿刺包,气管导管,气管切开插管,吸痰管,吸引管、连接管,导尿包,全麻包,换药盒,输氧管等
3. It's difficult to find changing bag in a sentence. 用changing bag造句挺难的