English translation for "碳粒砂"

carbon sand

Similar Words：

"碳粒凝集" English translation, "碳粒凝集反应" English translation, "碳粒凝集试验" English translation, "碳粒清除试验" English translation, "碳粒清洗法" English translation, "碳粒拾音器" English translation, "碳粒式话筒" English translation, "碳粒室" English translation, "碳粒送话器" English translation, "碳粒送话器的电话机" English translation