This paper describes structure and heat transfer tube corrosion of horizontal steam generator in 1 GW nuclear power station,cleaning in the period of the unit shutdown for preventive maintenance,cleaning in the course of reactor plant cooling down and field experience of steam generator chemical cleaning in Kalinin Nuclear Power Station.

Performance evaluation and field experiment of polymer gel block agent.;

The field experiment result analysis of the pre-stress anchor cable frame strengthening high slope;

A field experiment to simulate infiltration processes of the urban pervious surfaces

The field experiment on traffic pollution near open road is conducted.

This paper tests the influence of product-harm crisis and its response process on consumer consideration set using data from two field experiments of typical convenience goods and shopping goods carried out in Shanghai.

A research on influence factors of polymer flooding and its field testing in Bohai heavy oil fields;

Field testing of air curtain with muti-parallel fans on ejecting airflow was conducted in Jinchuan's NO.

The paper presents structure,working principle and field testing of LXLT-B coiled tubing overshot.