|
CN111926764A
|
|
Test device for simulating hydrology and water quality of slope protection structure
|
|
CN111982590A
|
|
Be used for tidal channel water sample layering sampling unmanned ship device
|
|
CN111829735A
|
|
Device and method for detecting air tightness of pipeline
|
|
CN111829736A
|
|
Device and method for detecting water tightness of pipeline
|
|
CN111875316A
|
|
Water-absorbent resin plastic concrete and preparation method thereof
|
|
CN111943544A
|
|
Plastic concrete and preparation method thereof
|
|
CN111943545A
|
|
Artificial sand and preparation method thereof
|
|
CN111807792A
|
|
Quartz glass powder plastic concrete and preparation method thereof
|
|
CN111827200A
|
|
Interactive ecological river bank greening concrete retaining wall and construction method thereof
|
|
CN111794039A
|
|
Road with seepage and storage functions and construction method thereof
|
|
CN111548180A
|
|
Fish nest type organic fiber macroporous concrete retaining wall and construction method thereof
|
|
CN111670718A
|
|
Seepage-storage type vertical greening component and construction method thereof
|
|
CN111663501A
|
|
Sluice downstream energy dissipation structure with anti-clogging and anti-filtering functions and construction method thereof
|
|
CN111592073A
|
|
Simulation device for physically killing fouling organisms
|
|
CN111576438A
|
|
Support system for deep foundation pit and construction method thereof
|
|
CN111593735A
|
|
Vertical shaft structure and construction method thereof
|
|
CN111039658A
|
|
Phosphorus removal ceramsite and preparation method thereof
|
|
CN111120670A
|
|
Remote monitoring metering integrated valve
|
|
CN110599011A
|
|
Aqueduct safety evaluation method, system and storage medium based on improved AHP-FCE method
|
|
CN110510928A
|
|
A kind of cementing sea sand of fiber reinforcement and its preparation method and application
|
