| 单词 |
isokinetic sampling |
| 释义 |
isokinetic sampling isokinetic sampling[‚ī·sə·ki¦ned·ik ′sam·pliŋ] (engineering) Any technique for collecting airborne particulate matter in which the collector is so designed that the airstream entering it has a velocity equal to that of the air passing around and outside the collector. |
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- nnbfu
- nnbg
- nnbi
- n,n'-bis-
- n,n-bis
- nnbis
- n,n-bis(2-hydroxyethyl) glycine
- n,n-bis-trimethylsilyl-urea
- nnbl
- nnbp
- nnbs
- nnbsd
- n-(n-butyl) thiophosphoric triamide
- nnbvv
- nnbw
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