construction item reference number
Electric coagulation by high frequency electric knife
electric wave、current electric field physical therapy technology
Construction Contract for Construction Project
construction of long tunnel by means of driving from construction adits
Decreasing urban construction using land and increasing rural construction using land
Linking the increase in land used for urban construction with the decrease in land used for rural construction
(pressure)gauge with electric contact
10 kV electric power equipment
100t Electric Arc Furnace
10kV Electric Power System
20 Hz Electric Source Signal
25 MVA electric furnace
35kV electric furnace transformer
3-D electric field analysis