permeant

1.The impregnated resin should be of high toughness and well permeant to glass fiber.

浸渍树脂要求韧性好、对纤维片浸润性好。

2.Thiazole orange* (TO) is a permeant dye and enters all cells, live and dead, to varying degrees.

TO是渗透染料能所有细胞，活，死，不同程度细胞。