单词	test--charge
释义	charge， test试验电荷
随便看	mechanical dewatering mechanical dewaxing mechanical dialer mechanical dictionary mechanical differential mechanical differential analyzer mechanical digger mechanical digitsdisplay mechanical disintegration mechanical dislocation mechanical dispersion mechanical displacement mechanical dissination mechanical dither mechanical dividing head mechanical draft mechanical draft cooling tower mechanical draft; mechanical draught; mechanical ventilation; supply ventilation mechanical draftsman mechanical draft wet cooling tower mechanical draught mechanical draught cooling tower mechanical drawing mechanical drawings mechanical dredge