单词	End-Hall ion source
释义	End-Hall ion source 霍尔离子源
随便看	medium-thickness seam medium-thickness seam mining method Medium-thick Orebodies medium-thick orebody medium-thick ore body medium-thick ore-body medium-thick seam Medium-thick sheet metal medium thin medium thin slab medium-thin slab medium-thin slab casting Medium-thin slab casting medium titaniferous slag medium titer medium titre medium-to medium-to-air interface medium-to-hard formation medium to large Indo-Malayan trees medium to large ring compounds medium to long-distance running Medium-to-long hole blasting medium to long term funds medium to long-term funds