unmeltableとは 意味・読み方・使い方

To provide a brazing filler metal which does not contain Pb, yields a junction unmeltable in spite of heating to 26°C, is excellent in wettability and is low in cost.例文帳に追加

Ｐｂを含まず、２６０℃に加熱しても溶融しない接合部が得られ、かつ、濡れ性に優れ、コストも安いろう材を提供する。 - 特許庁

In the method for manufacturing the graphite-like substance, an unmeltable or a thermosetting organic polymer substance (a polyacetylene polymer or the like) is heat-treated in the presence of a metal catalyst (especially a transition metal catalyst).例文帳に追加

金属触媒（特に、遷移金属触媒）の存在下で、不溶融性又は熱硬化性の有機高分子物質（ポリアセチレン系高分子など）を熱処理する。 - 特許庁