HTOCOCA²³³⁵⁰⁹ 基本例句 =High Temperature Oxidation 高温氧化¹⁰⁰ Presently, passive HTO samplers are being widely used abroad. It samples HTO in air based on the principle of gas molecular diffusion and permeation. 目前被动式氚取样器在国外取得了广泛的应用，它是基于气体分子扩散或渗透原理采集空气中氚化水蒸汽 HTO样品的一种方法。 cnki