Xov xwm

Cov pwm siv cov txheej txheem detachable welded steel qauv, tsim los ntawm cov khoom siv xws li lub hauv paus phaj, plaub sab phaj, lub hauv paus t...

Cov kauj ruam rau kev siv plaub -legged qhob pwm

Submarine interlocking thaiv pwm yog tsim rau ntau yam submarine engineering tej yaam num.

Kev taw qhia ntawm submarine interlocking thaiv pwm feem ntau siv ob yam khoom:

Hom ntawm precast phab ntsa formwork

Kev sib tsoo cov pwm pwm, tshwj xeeb tshaj yog rau cov siab - kev sib tsoo tsheb sib tsoo, yog cov pwm tsim cov pwm tshwj xeeb tsim los rau cov kho...

Kev sib tsoo cov pwm pwm ua lub luag haujlwm tseem ceeb hauv kev tsim txoj kev, txuas hniav, thiab lwm yam kev thauj mus los. Lawv lub luag haujlwm...

Kev xaiv cov khoom siv rau kev sib cais rooj vag steel pwm muaj qhov cuam tshuam tseem ceeb ntawm cov pwm kev ua haujlwm, kev pabcuam lub neej, thi...