But no cone cells were observed in 10 of the 17 species , while only one type of cone cell appeared to be present in the other 7 .
但是17种鲨鱼中有10种都没有视锥细胞,其他7种鲨鱼也都只具有一种单一的视锥细胞。
Of the crushing plants , cone crusher is the popular and famous plants for secondary crushing .
在破碎设备中,圆锥破碎机是进行二次破碎的主流设备。
Dsmac zinc cone crusher has helped our customers make much profit in indiazinc ore crushing plant .
dsmac生产的锌矿石圆锥破碎机在印度的锌矿石破碎厂中帮助我们的客户获得了很大的利润厂。
Here , my text is focusing on the popular crusher in iron ore field at present . It is pys series cone crusher .
在这里,我的描述主要关注当下在铁矿石领域中的一款流行碎石机:pys系列圆锥碎石机。
This distinctive morphology is usually associated with oceanic islands formed by volcanoes ; coral reefs become established around the partially submerged volcanic cone .
这种独特的地貌形态通常与大洋中的火山岛相关,珊瑚礁最初在局部被淹没的火山锥周围形成。
Now the good news is coming . Dsmac cone crusher not only improves the crushing efficiency and production capacity but also expands the scope of application from limestone to basalt , from stone production to ore crushing .
Ground observers described a bright artificial cloud resembling a cone or fan that soon faded out within a few minutes .
地面观察者形容说这片明亮的人造云像锥形物或是伞状物一样聚集,并且在几分钟内消逝。
The nasa railroad hauls cars carrying the ares i-x motor segments and nozzle exit cone over a river bridge to nasa 's kennedy space center in florida .