常見例句The latter one was responsible for a change in solid volume fraction when the material passes the discon... 爲(wèi)在實際觸變塑性成形工藝分析中的進(jìn)一步應(yīng)用奠定了理論基礎(chǔ)。LI Qing-quan,LI Yan-ming,NIU Ya-min.The transient electromagnetic fields caused by the operation of discon nector in substation and protection[J].High Voltage Technology, 2001, (8) :35 - 37. [1]李清泉;李彥明;牛亞民.;變電站開關(guān)操作引起的瞬變電磁場及其防護(hù)[J] 返回 discon