Tin has replaced lead, which is more toxic, in a lot of soldering.
的确，锡已经取代了在焊接时会产生大量有害物质的铅的王者之位。 由于锡毒性较弱，它已在许多焊接过程中取代了铅。
Tin spray applied to circuit boards, hot air leveling and wave soldering, welding and hot dip tin lead anyone.
适用于电路板喷锡，热风整平，波峰焊、热浸焊和引线搪锡。
Many electronics manufacturers will transition their soldering processes from traditional tin-lead alloys to lead-free alloys before 2006.
许多电子制造商将在2006年前从传统的锡铅合金钎焊工艺改变为无铅合金的钎焊工艺。
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