adsorbed lubricating film
机 吸附的润滑薄膜… Read the rest
机 吸附的润滑薄膜… Read the rest
*[in,tә:kә’leiʃәn]
n. … Read the rest
计 全谓词… Read the rest
*[‘nɒ:mәtiv]
a. … Read the rest
医 呼吸面… Read the rest
化 拖拉机轮胎… Read the rest
化 组成水… Read the rest
医 国际烛光… Read the rest
*[,esti’meiʃәn]
n. … Read the rest