Lub rooj nqa hydraulic nrog cov menyuam yog cov khoom lag luam uas hloov kho tau raws li qhov xav tau. Peb tuaj yeem hloov kho cov khoom tshwj xeeb kom ua tau raws li qhov loj me thiab qhov siab ntawm tus neeg siv khoom.

Ib tug neeg siv khoom los ntawm lub chaw tsim khoom siv rov ua dua tshiab thiab ntim khoom hauv tebchaws Israeli xav tau lub rooj nqa khoom siv log rau kev siv rau ntawm lawv cov kab tsim khoom siv rov ua dua tshiab. Lawv xav tau lub rooj nqa khoom siv lub cev muaj zog uas tuaj yeem koom ua ke nrog cov khoom siv uas twb muaj lawm. Thaum lub sijhawm sib tham, tus neeg siv khoom tau teev qhov loj ntawm lub rooj ntawm 4000 * 1600mm thiab tsis tas yuav hloov qhov siab. Yog li ntawd, peb tau hloov kho qhov siab 340mm, kom ntseeg tau tias qhov chaw ntawm lub rooj nqa khoom siv log sib npaug nrog cov khoom siv log, ua rau kev ua haujlwm zoo dua. Qhov tseem ceeb, tus neeg siv khoom kuj tau ntxiv lub platform nqa khoom thib ob rau kev ua haujlwm ntim khoom yooj yim dua. Cov yeeb yaj kiab qhia txog kev siv tuaj yeem pom hauv cov yeeb yaj kiab qhia ntawm tus neeg siv khoom hauv qab no.

Yog tias koj xav tau lub tshuab nqa hydraulic scissor, thov hu rau peb!