THE BRUSHING DEVICE FURTHER COMPRISES SEVERAL SPRINKLERS (7), WHICH CAN SIMULTANEOUSLY CLEAN THE GAPS BETWEEN THE TEETH WHILE TOOTH BRUSHING.A disposable container containing an oxo-biodegradable material, the manufacturing process therefor is: placing polyethylene granules and oxo-biodegrable granules ...
The key enabling feature is the serrated teeth along the edges across an inclined gap as a part of the conductive collector. As a result, the electrical field across the gap is shaped to direct the electrospun fibers to merge into multiple bundles. The sharp points on the serrated teeth ...
单品包装尺寸: 10X14X3 厘米 单品毛重: 0.100 公斤 交货时间 定制 评分评价 产品评价 (0) 店铺评价 (205) 5.0 非常满意 供应商服务 5.0 按时发货 5.0 商品质量 5.0 带图/视频的评价 全部照片或视频 (28) 展示包含以下内容的评论: 轻松交易 (3)快...
There are gaps (6) in each ring positioned alternately between the two rings. The sections between the gaps are shaped as teeth. The sleeve is held on the shaft (10) by a spring (9) compressing a slot cut along the sleeve. The advantage is that the cable is easily fitted in the ...