packings
英['pækɪŋz]
美['pækɪŋz]
- 填料
详细释义
名词 packing:
-
any material used especially to protect something
-
the enclosure of something in a package or box
-
carrying something in a pack on the back
双语例句
- Gel-permeation columns based upon soft gels still can be problematic, but you shouldn't worry when using silica-based packings.
凝胶渗透柱子基于软硅胶，所以仍然是个问题，不过你使用硅胶基的填料就不必担心。
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