例句與造句

1. It is found that , the sintering process of w - ni - fe - cu alloy was a typical liquid - phase process , which including particle rearrangement stage , dissolving - precipitation stage and solid - phase sintering stage . cu plays an important role in the particle rearrangement stage , while fe can promote the densification by forming ni - fe - w bonding - phase . ni can not only form the bonding - phase , but also enhance the diffusion between the w grains
   研究表明， w - ni - fe - cu合金的液相燒結(jié)致密化經(jīng)歷了顆粒重排、溶解-析出和固相燒結(jié)等三個階段， cu僅在顆粒重排階段起主導(dǎo)作用； fe主要在溶解-析出階段通過形成ni - fe - w三元粘結(jié)相來促進(jìn)w合金的燒結(jié)致密； ni不僅參與形成ni - fe - w三元粘結(jié)相，并且在w晶界上通過與w的互擴(kuò)散促進(jìn)了固相w晶粒的粘合。
2. It's difficult to find solid-phase sintering in a sentence. 用solid-phase sintering造句挺難的