insulators造句
2024年05月17日 21:04:22
Natural fabrics like silk and wool are better
insulators than synthetics.
絲綢和羊毛之類的純天然織物比合成纖維的保暖性更好。
To reduce heat losses the pipes are covered by thermal
insulators.
為了減少熱散失,管子外包保溫層.
Crystals may be
insulators, semiconductors, or conductors.
晶體可以是絕緣體, 半導(dǎo)體, 或?qū)w.