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lead-free是什么意思

2024-01-08 02:50:16
lead-free
美[ˌledfriː]  英[ˌledfriː]
adj.  无铅的
  近义词:nonleaded,

英英释义

Adjective
  1. (of gasoline) not containing tetraethyl lead;

    "lead-free gasoline"

例句

用作形容词(adj.)
  1. Copper has less resistance than lead.铜的电阻比铅的小。
  2. Zinc can also help the body fight lead absorbance.锌也可以帮助体内减少对铅的吸收。