常見(jiàn)例句The y are characterized by narrow kerf, high accuracy and productivity, energy and material saving. 具有切口窄、切割精度好、生產(chǎn)效率高、節(jié)能和節(jié)材等優(yōu)點(diǎn)。The utility model has the advantages of simple and grand integrality, high integration, attractive appearance , material saving, labour saving and great use value. 實(shí)用新型有簡(jiǎn)單和盛大完全、高綜合化、引人注目的外觀、物質(zhì)挽救、節(jié)約勞力和了不起的用途價(jià)值的好處。The relationship between f uel economizing and material saving during thesmelting is discussed.It points out that the great energy conservation potentiality is frommodern smelting furnace. 論述了鋁熔煉過(guò)程中節(jié)油與節(jié)料的關(guān)系,指出現(xiàn)代鋁熔煉存在著巨大的節(jié)能潛力,建議研究并推廣低燒損熔煉技術(shù)。Optimized marker making for guaranteed material savings and high productivity. 保證材料節(jié)約和高生產(chǎn)率的優(yōu)化排料。material saving and substitution 物資節(jié)約代用Adopting domestic advanced high frequency IGBT inverter technology to realize high reliability, working efficiency up to 88%, materials saving by 80-90% and duty cycle up to 80%. 采用國(guó)內(nèi)領(lǐng)先的高頻IGBT逆變技術(shù),可靠性高,效率高達(dá)88%25,節(jié)材80-90%25,負(fù)載持續(xù)率可高達(dá)80%25. 返回 material-saving