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融点 [róng diǎn]
melting point
- 此聚合物的低融点性可以在更高的温度下关闭毛孔并减少流量。
The low melting point of polyethylene allows for closure of pores and reduction of flow through them at elevated temperatures. - 我正在贴片应用中使用锡10/铅88/银2合金的焊锡膏，融点温度是2900C，有适合这种应用的无铅锡膏吗？
I am using an alloy for chip attach that has a liquidus of 2900C (Sn10/ Pb88/ Ag2), what do you offer for this application? - 目前，没有无铅合金能满足这样高的融点温度。为此，针对高熔点温度的合金有一个除外条例，这种合金含铅量大于85%。
Currently, there is no viable lead-free alloy with this liquidus temperature. For this reason, there is an exemption for alloys with high liquidus temperatures that contain greater than 85% lead.
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