纵向牵引 meaning in English

longitudinal traction

Steel cord conveyor belts . longitudinal traction test . part 1 : measurment of elongation
钢绳传送带.纵向牵引试验.第1部分:伸长的测量
Steel cord conveyor belts . longitudinal traction test . part 2 : measurment of tensile strength
钢绳传送带.纵向牵引试验.第2部分:抗拉强度的测量
Steel cord conveyor belts - longitudinal traction test - part 1 : measurement of elongation iso 7622 - 1 : 1984 ; german version en iso 7622 - 1 : 1995
钢丝芯线输送机皮带.纵向牵引试验.第1部分:伸长率的
Steel cord conveyor belts - longitudinal traction test - part 2 : measurement of tensile strength iso 7622 - 2 : 1984 ; german version en iso 7622 - 2 : 1995
钢丝芯线输送机皮带.纵向牵引试验.第2部分:抗拉强度