|
水文自动测报系统通信电路设计规定
Regulation of communication channel design for hydrological data acquisition system
价格：￥0.00
|
|
|
|
|
|
水文自动测报系统设备遥测终端机
Equipment of automation system for hydrological measurement and forecast -- remote measuring terminal meter
价格：￥0.00
|
|
|
|
|
|
沥青软化点试验仪校验规程
Calibration code for bitumen softening meter
价格：￥0.00
|
|
|
|
|
|
沥青延度仪校验规程
Calibration code for bitumen ductility meter
价格：￥0.00
|
|
|
|
|
|
沥青针入度仪校验规程
Calibrating code for bitumen penetrometers
价格：￥0.00
|
|
|
|
|
|
振筛机校验规程
Calibrating code for mechanical sieve shaker
价格：￥0.00
|
|
|
|
|
|
落锤仪校验规程
Calibrating code for dynamic perforation test(con-drop test) instrument
价格：￥0.00
|
|
|
|
|
|
排水带通水量试验仪校验规程
Calibrating code for flow testing instrument prefabricated drains
价格：￥0.00
|
|
|
|
|
|
土工膜抗渗仪校验规程
Calibrating code for impermeablility testing instrument of geomembranes
价格：￥0.00
|
|
|
|
|
|
土工膜渗透仪校验规程
Calibrating code for permeability testing instrument of geomembranes
价格：￥0.00
|
|
|
|
|
