hogpen
英 ['hɒgpen] 美 ['hɒgˌpen]

n.

猪场，猪圈，肮脏的地方；

权威例句

Hog-pen
Hog-pen
Hog-pen
Hogpen sewage discharging device for boar cultivation
Application research on hogpen biogas slurry treatment
Treatment of hogpen biogas slurry by A/O-SBBR-oxidation pondconstructed wetlands
New technology of wastewater treatment for large scale hogpen
Study on Flocculate-Precipitate Treatment of Wastewater in Hogpen
The Clinical Diagnosis and Experiment Detection of PRRS in a Hogpen
Removal of phosphate and ammonia nitrogen from hogpen wastewater by steel slag and zeolite.
Study on the factors influencing the nitrogen removal from hogpen biogas slurry by sequencing batch biofilm reactor
Blood Serum Epidemic Research of Major Porcine Infectious Disease of Partial Hogpen from 2009 to 2010 in Yunnan Province
Adsorption and desorption characteristics of ammonium in eight loams irrigated with reclaimed wastewater from intensive hogpen