scroll – phrases

Terms for subject Ecology containing scroll | all forms | exact matches only

English	Chinese
Centrifugal fans with backward curved blades are used primarily for intake suction and do not require a scroll housing	有后倾弯曲叶片的离心式鼓风机主要用于吸气，并且不需要涡室外壳
scroll case	蜗壳水轮机的
scroll-case access	蜗壳形通道
scroll-case drain	蜗壳形排水管
scroll centrifuge	蜗形离心机