Fertilization based on measuring soli and filling

Adaptive control method based on characteristic model

decision-making method based on entropy weight

equiratio method based on plan

equiratio waterline method based on ellipsoid surface

estimation method based on maximum likelihood function

force density method based on multi-coordinate-system

integrated evaluation method based on weighting fa

Locating method based on genetic algorithm

method based on model tomography

scanning-line method based on background pixels marked

Adaptive fuzzy controller based on variable univer

explosion-proof variable frequency variable speed

Variable Frequency Variable Speed

variable frequency variable speed system

AC measuring method

acoustic frequency measuring instrument

clamp meter measuring method

COD(cr) fast measuring method