astatic watt hour向: direction瓦: tile; put tiles on a roof; c ...时计: chronometer无定向瓦特计: astatic wattmeter瓦时计: active energy meter; active meter; active)energy meter; integrating wattmeter; watt hour meter; watthour meter下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:无定向瓦时计，即可在微信中查询翻译
