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Ladybird
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Божья коровка, русский
Божья коровка , кроткий
Ladybug, английский
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Ladies', английский
Paraffin, английский
- Any hydrocarbon identified by saturated straight (normal) or branched (iso) carbon chains; also called an alkane. the generalized paraffinic molecule can be symbolized by the formula cnh2n+2. paraffins are relatively non-reactive and have excellent oxidation stability. in contrast to naphthenic oils, paraffinic lubricating oils have relatively high wax content and pour point, and generally have a high viscosity index (vi.). paraffinic solvents are generally lower in solvency than naphthenic or aromatic solvents.
- An oil produced from petroleum, forming the base of some ointments, and also used for heating and light
- Парафин. см. alkane — алкая.
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