levelling agent
返回 19 条匹配短语对
retarding and levelling agent
均染缓染剂
chelating agent sequestering agent
螯合剂
sequestering agent chelating agent
螯合剂
asphalt levelling course
沥青混凝土整平层
astrogravimetric levelling
天文重力水平
astronomical levelling
天文水准测量
Automatic Levelling
自动调平
自动安平
Automatic Levelling System
自动找平系统
barometric levelling
气压高程测量
barometrical levelling
气压计高程测量
base levelling
对数周期天线
基准化作用
concave levelling disk
凹面调平圆盘
concept of variation rigidity levelling
桩型
concrete levelling course
混凝土整平层
Crossing-river Levelling
跨江水准
Crossing-river Levelling method
跨江水准测量方法
direct levelling
直接水准测量
DNA03 digital levelling instrument
DNA03数字水准仪
double levelling
双程水准测量
最近更新
煤气指示器urban traffic hub金属锆typical daily load curve forecastingfour valve control valve group生产批次Force singularity思想活动Satellite and Cable Transmission Standards for Digital Television