单词	controlled arc
释义	controlled arc 可控电弧
随便看	quartz stabilization quartz stabilizer quartz steel resonator quartz-steel resonator quartz still quartz strain gage quartz strain gauge quartz stringer quartz substrate quartz-syenite quartz syenite quartz tester quartz testing instrument quartz thermometer quartz thermometre quartz-timer quartz-tonalite quartz topaz quartz topaz (citrine) quartz trachyandesite quartz-trachyandesite quartz trachyte quartz-trachyte quartz trachyte (rhyolite) quartz transducer tgtx tgwl tgxc tgxj tgxl tgxq tgxs tgxw tgyc tgyf べんえきべんえき【便益】べんかいべんかい【弁解（辯解）】べんがくべんがく【勉学】べんがらべんきべんき【便器】べんきょう