strengthener

释义

助力器；

1. The cardboard backing was just a strengthener.
   这个纸板衬背就是一个助力器。

Table corner strengthener
Strengtheners. (Book Reviews: Whisker Technology)
Vitallium strengthener to prevent lower denture breakage
Binding of crumb softeners and dough strengtheners during breadmaking.
Influence of a denture strengthener on the deformation of a maxillary complete denture.
Effect of steel strengtheners on fracture resistance of the acrylic resin complete denture base
Development of Paratactic Pneumatic Strengthener in Mono-lever Controlled Gear-box
Effect of metal strengthener's surface roughness on fracture resistance of acrylic denture base material.
Effect of metal strengthener length on stress distribution in acrylic denture bases: a finite element study
Plant strengtheners enhance parasitoid attraction to herbivore-damaged cotton via qualitative and quantitative changes in induced vo...