long distance movementsとは 意味・読み方・使い方

The float has a double structure of a core float consisting of a bar-shaped float well detectable from a distance placed at the inner side and an outer float having a weight suitable for long casting placed around the core float, and the float performs movements of the core float and the outer float.例文帳に追加

内側に遠くからでも良く見える棒状の浮きを芯浮きとしてその外側に遠投が出来る重さを持った外浮きの二重構造で芯浮きと外浮きの動きをする事を特長とする。 - 特許庁