borehole extensometer钻孔伸缩仪;钻孔伸张仪
vacuum extensometer真空伸长计
roller extensometer滚轮式伸长计
Benioff extensometer贝尼奥夫伸长计;贝内奥夫伸长计
rod extensometer杆式延伸仪;位移计
extensometer arrangement伸长仪装置
transverse extensometer横向应变计
invar extensometer殷钢丝伸缩仪;详细翻译
extensometer extensimeter伸展计
An SSY-Ⅱ quartz extensometer was installed in 1985 at Shilidian station in Lanzhou,Gansu Province and an SSY-Y extensometer was installed again in 2006.
兰州十里店地震台于1985年安装了1台SSY-Ⅱ石英伸缩仪,于2006年又安装了1台SS-Y伸缩仪。
参考来源 - SSYSecondly, choose the vibrating string extensometer BGK-4200, which can observe the temperature and has the character of high stability and precision, to monitor the concrete structure in the engineering for a long term.
其次，鉴于本桥要对混凝土结构进行长期实时监控，应变测量中采用了稳定性好、测量精度高并可进行温度观测的BGK～4200型振弦式应变计。
参考来源 - 红枫湖特大桥应力监控测试N（名词） an apparatus for studying small changes of length, as in the thermal expansion or mechanical compression of a solid 变形测定器