| 单词 |
pencil lead |
| 释义 |
pencil lead
Thesaurus| Noun | 1. |  pencil lead - mixture of graphite with clay in different degrees of hardness; the marking substance in a pencilleadlead pencil - pencil that has graphite as the marking substanceblack lead, graphite, plumbago - used as a lubricant and as a moderator in nuclear reactors |
EncyclopediaSeepencilLegalSeePencilpencil lead
Synonyms for pencil leadnoun mixture of graphite with clay in different degrees of hardnessSynonymsRelated Words- lead pencil
- black lead
- graphite
- plumbago
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| 随便看 |
- adrenergic agonists
- adrenergically
- adrenergic, alpha-1a-, receptor
- adrenergic, alpha-1a-, receptor variant 1
- adrenergic, alpha-1a-, receptor variant 3
- adrenergic, alpha-1a-, receptor variant 5
- adrenergic, alpha-1a-, receptor variant 8
- adrenergic, alpha-1b-, receptor
- adrenergic, alpha -1d-, receptor
- adrenergic, alpha-1d-, receptor
- adrenergic, alpha-2a-, receptor
- adrenergic, alpha-2b-, receptor
- adrenergic alpha-antagonist
- adrenergic alpha-antagonists
- adrenergic alpha-blockers, beta-blockers
- adrenergic amine
- adrenergic amines
- adrenergic antagonist
- adrenergic, beta-1-, receptor
- adrenergic, beta-2-, receptor, surface
- adrenergic, beta-3-, receptor
- adrenergic beta-antagonists
- adrenergic blockade
- adrenergic blocking agent
- adrenergic blocking agents
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