常見(jiàn)例句雙語(yǔ)例句This invention relates to desulphurization equipment and technological specification for regeneration of waste rubber.本發(fā)明是關(guān)于廢舊橡膠再生的脫硫設(shè)備和工藝規(guī)范。ip.comPractices show that the treatments before plating is the key to electroplating process. According to the technological specification, the qualified rate of better ele…應(yīng)用實(shí)踐表明,鍍前處理是電鍍過(guò)程中的關(guān)鍵,按照工藝規(guī)程表操作,電鍍件良好的合格率是可以達(dá)到的。At present, there is not special technological criterion or specification in China for manufacturing and welding steel structure of railway bridge girder erecting machine.目前,國(guó)內(nèi)在鐵路架橋機(jī)鋼結(jié)構(gòu)的制造及焊接工藝方面,還沒(méi)有專(zhuān)門(mén)的規(guī)范或規(guī)程。 返回 technological specification