off blast periodoff-blast period停风: blowing-out期: designated time吹风期: blow period; blowing period焚风期: foehn period鼓风期: blasting period; change on blast; period of blowing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:停风期,即可在微信中查询翻译