powders for internal useとは 意味・読み方・使い方

Then, since the porous member has a skeleton in which the titanium powders m are joined, not only gas permeability and corrosion resistance are excellent but also its structural strength is made high, and its use to a catalyst carrier in a catalyst for gas exhaust treatment in an internal combustion engine used for a two-wheel barrow, a manual tool or the like is also made possible.例文帳に追加

そして、チタン粉末ｍが結合した骨格を有しているから、通気性、耐食性に優れることはもちろん、構造的な強度も強くなり、二輪車や手動工具等に使用する内燃機関の排ガス処理用触媒における触媒担体への使用も可能となる。 - 特許庁