terne
导读:terne读音音标
英 [tɜ:n]美 [tɜn]
terne意思解释
n.镀铅锡铁板;镀镴;镀锡; 英英释义 TerneTerne is an alloy coating that was historically made of lead and tin used to
英 [tɜ:n]美 [tɜn]
terne意思解释
n.镀铅锡铁板;镀镴;镀锡; 英英释义 TerneTerne is an alloy coating that was historically made of lead and tin used to

terne读音音标
英 [tɜ:n]
美 [tɜn]
terne意思解释
n.
镀铅锡铁板;
镀镴;
镀锡;
英英释义
TerneTerne is an alloy coating that was historically made of lead and tin used to cover steel, in the ratio of 20% tin and 80% lead. Currently, lead has been replaced with the metal zinc and is used in the ratio of 50% tin and 50% zinc.
