单词	东北航道
释义	东北航道Northeast Pass.
随便看	arc extinction arc extinguish chamber arc extinguisher arc extinguishing chamber arc-extinguishing coil arc-extinguishing medium arc extinguishing tube arc-extinguishing tube arc-eye hawk fish arc-eye hawk fish--1829)--horseshoe hawk-fish .arc files arc flame arcform arcform vessel arc frequency arc function arc furnace arc furnace body arc furnace,electric arc furnace arc furnace electrode arc furnace [electrode] arm arc furnace emergency switch arc furnace installation arc furnace installation electric line arc furnace installation high-current line