levelling n.水准测量,整平,测平使均匀...land levelling project 土地平整工程...levelling red 匀染红,酸性亮红...levelling bulb 平液球管...levelling of dye 染料的均染...levelling screw 准平螺旋...levelling roll 校平辊...levelling support 校平架,水准架...levelling agent BOF 匀染剂BOF...levelling agent 821 匀染剂821...levelling color 均染染料,均匀染料...levelling agent 匀染剂;流平剂...levelling arm 矫平机...levelling tube 平液管...levelling dyestuff 均染染料,均匀染料...levelling solvent 均化溶剂...levelling vessel 平液容器...levelling dye 均染染料,均匀染料...levelling of pumping unit 泵装置的校平...levelling bulb reservoir 校平贮液球...levelling charges 平堆费...
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