词语测量杆
解释sounding rod
sounding rod〔名词〕测深杆详细»
sounding rod〔名词〕测量杆,测定石油产品或水高度的测量杆详细»
sounding rod〔名词〕测量杆详细»
测量杆dipstick;measuring staff;surveyor's rod详细»
测量杆measuring stick详细»
测量杆surveyors' staff详细»