visors

n.

a piece of armor plate (with eye slits) fixed or hinged to a medieval helmet to protect the face

同义词：vizor

a brim that projects to the front to shade the eyes

同义词：billpeakeyeshadevizor

Visors and rearview mirrors for helmets
Glacier Trades Sun Visors for Hard Hats as Construction Projects Start
Facial warming and tinted helmet visors
Development and validation of the Supervisory Styles Inventory.
Does Perceived Organizational Support Mediate the Relationship between Procedural Justice and Organizational Citizenship Behavior?
Social exchange in organizations: Perceived organizational support, leader–member exchange, and employee reciprocity.
High-Speed Arithmetic in Binary Computers
SOURCES OF SUPPORT AND EXPATRIATE PERFORMANCE: THE MEDIATING ROLE OF EXPATRIATE ADJUSTMENT
The Use of Biochemical Markers of Bone Turnover in Osteoporosis
Corporate governance in banking: The role of the board of directors