求翻译：上述半導體編號的前面三個字母JAN根據Joint Army and Navy半導體MIL-S-19500規定，執行試驗並通過最基本的品質鑑定試驗, TX表示”Extra test”, V表示”Visual”, S則表示”Space”.是什么意思？

Three letters in front of the semiconductor numbered jan according to the joint army and navy semiconductor mil,-s-19500 provides the implementation of the pilot and the most basic quality accreditation test, tx said "extra test", v "visual", s said space ".

The semiconductor No. the previous three letters JAN under Joint Army and Navy semiconductor MIL-S-19,500, implementation of the pilot and adoption of the most basic quality assurance test, TX" Extra test" and V" Visual" and S said" Space".

Above semiconductor serial number front three letter JAN stipulated according to Joint Army and Navy semiconductor MIL-S-19500 that, the execution experiment and 鑑 decides the experiment through the most basic quality, TX expressed” Extra test”, V expressed” Visual”, S expresses” Space”.

Semiconductor numbering above three letters in front of semiconductor MIL-S-19500 JAN under the Joint Army and Navy requirements, perform tests and pass the most basic qualification test, TX said, "Extra test", v "Visual", s "Space".

正在翻译，请等待...