puller

n.

拉的人，划手；

zipper puller拉链拉手；拉链头

1. You may open the tin simply by pulling the puller.
   你只要拉这个拉出器，就可以很容易地把罐头打开。

Unique electrode configurations for cardiovascular electrode catheter with built-in deflection method and central puller wire
Melt motion in a Czochralski crystal puller with an axial magnetic field: Uncertainty in the thermal constants
Portable well pipe puller
Collar setter and puller for pipes of large diameter
Conduit puller
Photosynthesis: From Light to Biosphere
Photosynthetic Light-Harvesting Pigment−Protein Complexes:  Toward Understanding How and Why
Photosynthetic Light-Harvesting:  Reconciling Dynamics and Structure of Purple Bacterial LH2 Reveals Function of Photosynthetic Unit
High mobility group box chromosomal protein 1, a DNA binding cytokine, induces arthritis
Cone Contacts, Mosaics, and Territories of Bipolar Cells in the Mouse Retina