复合结构型式制动单元
Brake Unit with Parking Brake
超音波法液位元元元元元元测定
ultra-sonic method of liquid meaduremert
超单元组合—超单元—单元划分
divition of “super unit combine—super unit—unit
复单元定向天线
multiple-unit steerable antenna {= MUSA
复单元体
4-hydroxy-3-methoxyphenylacetonitrile
构象重复单元
comformational repeating unit
conformational repeating unit
结核分枝杆菌散在重复单元
Mycobacterial interspersed repetitive unit
限制复制列
filtering rows for replication