extensometer的翻译，读音
英/,eksten'sɔmitә/
释义：
n. 伸长计
[医] 伸长计, 伸展计
n. An instrument for measuring the extension of a body,
especially for measuring the elongation of bars of iron, steel, or
other material, when subjected to a tensile force.
[医] 伸长计, 伸展计
n. An instrument for measuring the extension of a body,
especially for measuring the elongation of bars of iron, steel, or
other material, when subjected to a tensile force.