plowhead

n.

犁辕牵引铁；

Plowhead with detachable plowpoint
Lucretia Ann on the Oregon Trail by Ruth Gipson Plowhead
Multi-objective optimization reliability design for incomplete probability information plow head base on NSGA-Ⅱ
Kinematics modeling of drag-hook plow head's deflected angle
Influence of the Plow Filling and Thread Angle onto the Plow Head Efficiency / Wpływ Współczynnika Wypełnienia Organu Oraz Kąta...
Manufacture on Hoist Device of Plow Head Activity Turret
Minivan hit Kenosha County snowplow head-on|Antioch boy, 8, among three killed in crash
A model for home-based psychology from the veterans health administration.
Lucretia Ann on the Oregon Trail
Josie's Home Run