tightness〔名词〕紧密性,密闭度,密闭性;n.密性详细»
tightness〔名词〕张紧度,紧闭度,密封度详细»
tightness〔名词〕不可入性(不穿透性)详细»
tightness〔名词〕紧密,紧密度详细»
tightness〔名词〕紧密度,张紧度,不透水性,张紧度,紧闭度,密封度详细»
tightness〔名词〕紧密,不可入性,不穿透性详细»
tightness〔名词〕紧密度,紧度详细»
tightness〔名词〕紧密度,密封性,不渗透性详细»
tightness〔名词〕严密,紧密详细»
tightness紧固度紧密度，密封性，不透性详细»