蝴蝶夹
- 网络Butterfly clip;double-buret clamp
蝴蝶夹-
我买了这些蝴蝶夹给你，让你扎成辫子，不过别拉。
And I bought these butterfly clips so that you can use it and clip the braids back .
-
该法克服了常量法中滴定管、移液管、铁架台和蝴蝶夹等仪器携带不方便的不足，适用于工业用水现场和野外水质的快速分析。
The method overcomes the inconvenience in carrying buret , pipet , buret support , buret holder in common analysis , and is quite suitable for rapid analysis of industrial water quality in industry and in field .
-
本实用新型蝴蝶形学生用书夹卡，它是学生授课、阅读、摘录时一种不可缺少夹卡书用具。
The utility model discloses a butterfly book clip for students which is an indispensable tool for clamping book when students receive a course , read and extract .