Chinese translation for "机械测深用触钩"

sounding machine check
sounding machine feeler

Similar Words：

"机械测深锤" Chinese translation, "机械测深锤制动器" Chinese translation, "机械测深器吊杆" Chinese translation, "机械测深仪" Chinese translation, "机械测深用测深钢丝绳" Chinese translation, "机械测深用的水深比例尺" Chinese translation, "机械测深用水砣" Chinese translation, "机械测深装置" Chinese translation, "机械测振法" Chinese translation, "机械测振仪" Chinese translation