单词	weir, shaft
释义	Weir, shaft井管堰Weir, shaft井管堰水利工程
随便看	difference--method difference module difference monte carlo method difference, neutron-proton mass difference number difference--number difference of arcing time difference of arcing time [ of circuit-breaker] difference of customs difference of electric potential difference of elevation difference of events difference of first order difference of frequency difference of frequency response system difference of gain control system difference of higher order difference of latitude difference of level difference of longitude difference of magnetic potential difference of meridianal parts difference of meridianal parts {= dmp} difference of opinion difference of parallax