| 单词 |
petersen grab |
| 释义 |
Petersen grab Petersen grab[′pēd·ər·sən ‚grab] (engineering) A bottom sampler consisting of two hinged semicylindrical buckets held apart by a cocking device which is released when the grab hits the ocean floor. |
| 随便看 |
- keratin filaments
- keratin granulation
- keratin hair acidic, 1
- keratin, hair, acidic 1
- keratin, hair, acidic, 1
- keratin, hair, acidic, 2
- keratin, hair, acidic, 4
- keratin, hair, acidic, 5
- keratin, hair, acidic, 6
- keratin, hair, acidic, 7
- keratin, hair, acidic, 8
- keratin intermediate filament aggregates
- keratinisation
- keratinise
- keratinised
- keratinises
- keratinising
- keratinization
- keratinization defects
- keratinize
- keratinized
- keratinized cell
- keratinized epithelium
- keratinized tissue
- keratinizes
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