seismic survey

... Equipment Refraction Equipment What equipment is used in ? WZG-48C Equipment WZG-24C Su...

Used for deep Low frequency 2Hz High sensitivity geophone -25℃ TO +55℃ 3mm Geophone Sensor product of Geophone Sensor T...

... Equipment High-resolution seismographs can use hammering, electric sparks or explosions as excitation sources. The depth of explorat...

Main Application: Building base, roadbed and foundation engineering detection Cavity survey, cavern survey Quaternary overburden layer delamination Fo...

... farmland and so on complex area carries on the petroleum, the geological mine well drilling construction, best working conditions t...

Customized Square Sectional Modular GRP FRP SMC Panel Water Storage Tank SMC GRP FRP Storage Water Tank application: 1. Storage and regulation of livi...

... stability is required, such as precision instruments, clocks, creep gauges,television shadow-mask frames, valves in motors, and antimagnet...

..., clocks, creep gauges, television shadow-mask frames, valves in motors, and antimagnetic watches. In land , when first-order (hig...

... of thermal expansion (CTE or α).4J36 (Invar) is used where high dimensional stability is required, such as precision instruments, clocks, ...

... strain: 200kgf Rating depth: 200mtrs Overall diameter: 10.4mm Application: ROV & underwater camera Cables for &Sonar operations The Marine...

... expansion (CTE or α). 4J36 (Invar) is used where high dimensional stability is required, such as precision instruments, clocks, creep gaug...

..., clocks, creep gauges, television shadow-mask frames, valves in motors, and antimagnetic watches. In land , when first-order (hig...

..., clocks, creep gauges, television shadow-mask frames, valves in motors, and antimagnetic watches. In land , when first-order (hig...