250噸測力儀 2500KN測力計 250T拉力計

船舶 測力計 船級社 船舶用測力計 大量程測力計 船舶用測力計 大量程測力計 船舶用測力計 大量程測力計 10噸 20噸 30噸 40噸 50噸 60噸 80噸 100噸 120噸 150噸 210噸 230噸 250噸 280噸測力計 0~300噸 中船重工 造船廠"數顯拉力計 數顯拉力計,大量程拉力計,500KN拉力計 300KN拉力計,200KN拉力計,100KN拉力計,外置感應器拉力計,牽引力測力器,破壞力測力器,承載力測力器,撞擊力測力器,船舶牽引力測力器,行車承載力測力器,吊車起吊力測力器,KH,500,N,拉力計,數顯,高精度,二級拉力計,一級,0.2,0.5,單位,轉換,測力,牽引力,拉力,推力,力學,插拔力,起吊力,承載力,沖擊力,載荷力,KN,T,噸,大量程拉力計分為數顯型和指針型;數顯型精度準確,顯示分度高,通常顯示精度為1/5000;指針型精度低,重量重

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