The power or act which directs or impels to effort of any kind, whether muscular or psychical.
having the power of driving or impelling s
v spur on or encourage especially by cheers and shouts v force or impel in an indicated direction
impelled by physical force especially against resistance
to impel. v
axial-flow impeller
[化] 轴流式叶轮
back impeller
[化] 后弯叶轮; 后弯式叶轮
backward-bladed impeller
[化] 后弯叶轮; 后弯叶片叶轮
be impelled by necessity
迫不得已
centrifugal impeller mixer
[化] 离心叶轮混合器
close impeller
[化] 封闭式叶轮
closed impeller
[建] 隐闭叶轮
enclosed impeller
[化] 闭式叶轮
fan impeller
[化] 风扇叶轮
forward inclined type of impeller
[化] 前弯型叶轮
impel sb to do sth
推动某人做某事
impel sb to greater efforts
促使某人作出更大努力
impelled
v. 冲动;抛;推进(强迫)
impellent
a. 强迫的, 推进的n. 推进力
impeller
n. 推进者, 叶轮[化] 叶轮
impeller agitator
[化] 叶轮搅拌器
impeller blade
[化] 叶轮片
impeller boss
[化] 叶轮轮毂
impeller breaker
[化] 叶轮式粉碎机; 叶轮式破碎机
impeller channel
[化] 叶轮道; 叶轮流道