常見例句

雙語例句

• The forming technique by spinning for the necking parts of zircalloy-4 guide tubes for nuclear reactors is described.
  本文闡述核反應(yīng)堆用鋯-4郃金導(dǎo)曏琯縮逕段的鏇壓成型工藝。
返回 necking technique