pusher

n.

推进器；推进式飞机，咄咄逼人的人；推挤的人；贩毒者

复数：pushers

1. He acted as if he were an old tool pusher.
   他的举动好象是个老技师。
2. The pusher heaters are widely used in the wire and rod mills because of their less investment and improved heating quality.
   由于推钢式加热炉的投资少而且加热质量较高，因此在型钢和棒材项目中应用比较多。
3. The neighbourhood pusher got Joe a fix.
   邻里的不法商贩给乔打了一针毒品。
4. The notorious drug- pusher has been contriving an escape from the prison.
   这个臭名昭著的大毒枭一 直都在图谋越狱。
5. Never put your fingers or other objects into the feeding tube when the juicer is in operation, but only the pusher.
   榨汁机运行中，切勿将收自或其他物体伸入加料管。只有推杆可伸入加料管。

Detachable pusher-vasoocclusive coil assembly with interlocking ball and keyway coupling
Detachable pusher-vasoocclusion coil assembly with threaded coupling
Design and Behavior Analysis of Two-way Pusher-over MRD
Transfer practice for a hemiplegic patient with severe dementia and pusher sign
17.埋め込み型Pusher-Plate Type TAHシステムの開発
ACETABULAR CUP POSITIONING APPARATUS
Applications for surface-micromachined polysilicon thermal actuators and arrays
Loop security as a determinant of tissue fixation security.
Apparatus for applying surgical staples to attach an object to body tissue
Assessment of older people: self-maintaining and instrumental activities of daily living