English translation for "roof of coal seam"

煤层顶板

Related Translations:

seam composition:  捻缝胶捻缝油灰

roofing copper:  复面铜板

pectine roof:  有齿形边缘的圆锥状屋顶(见于哥特式建筑)

concave roof:  凹面屋顶

roof band:  箱顶带

imperial roof:  大屋顶

accessible roof:  可到达的屋顶；有通道的屋顶有通道的屋顶

roof hinging:  炉顶铰链连接结构

hurricane roof:  上层轻甲板

roof foundering:  顶落作用

Similar Words：

"roof mounted window washing system" English translation, "roof nail" English translation, "roof nucleus" English translation, "roof of acetabulum" English translation, "roof of blastula" English translation, "roof of drift" English translation, "roof of flyover" English translation, "roof of fourth ventricle" English translation, "roof of fouth ventricle" English translation, "roof of gastrula" English translation