常見(jiàn)例句

雙語(yǔ)例句

• The insulator is commonly called as porcelain vase, and it is the insulation part which is used to support the conductors.
  絕緣子俗稱(chēng)瓷瓶，它是用來(lái)支持導(dǎo)線的絕緣體。
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