管道: pipeline; channel; tunnel; p ...的: 4次方是 The fourth power of 2 i ...固定: fixed; regular机翼的固定: wing fixing钾的固定: potassium fixation晶体的固定: crystal mounting磷的固定: phosphorus fixation染料的固定: dye fixing; fixing of dye油罐的固定: tank anchoring支的固定: strut attachment座椅的固定: seat attachment多管道的: multichannel管道的安装: erection of piping管道的敷设: laying of line管道的高程: elevation of pipe管道的裂缝: a in the pipee确定（管道的）口径: to determine the caliber of(a tube)波道的固有失真度: degree of inherent distortion of a channel场上的固定物: permanent fixtures空气氮的固定: fixation of atmospheric nitrogen领带的固定环: scarf-ring领巾的固定环: scarf ring起落架的固定: undercarriage mounting水的固定残渣: fixed residue of water太阳能的固定: fixation of solar energy
