拉伸 Stretch ; pulling ; Tensile ; Extrude ; stretching
拉伸强度 [力] Tensile strength ; Mpa ; Tensile MPa ; Peel strength
拉伸试验 [力] tensile test ; stretching test ; elongation test
拉伸纪 Tonian
双向拉伸尼龙 BOPA ; BONY ; ONY
双向拉伸聚丙烯 BOPP ; BOPP Biaxially oriented polypropylene film ; Biaxially Oriented Polypropylene ; OPP Oriented Polypropylene
拉伸成形模 stretch form die
全拉伸丝 FDY ; fully drawn yarn ; PET FDY
拉伸膜 stretch film ; Lldpe Stretch Film ; Plastic tensile membranes
拉伸强力 tensile strength ; Breaking strength ; Breaking stringing ; te ile trength
这块肌肉再受到拉伸的话,它甚至可能会拉伤。
某些材料可以制造成抗拉伸强度大的产品。
Certain materials can be manufactured with a high tensile strength.
坐在地板上,尽可能分开双腿,但不要过度拉伸。
Sitting on the floor, spread your legs as far as they will go without overstretching.
If you connect the body to a spring, which is neither compressed nor extended, there's no force acting on it.
如果将一个弹簧连在这个物体上,弹簧既没有被压缩也没有被拉伸,也不会有力作用在它上面
Newton is not going to come and tell you what force the spring will exert when it's pulled by some amount.
牛顿不会过来告诉你,弹簧被拉伸一定量时会产生多大的力
I draw a graph here of the amount by which I pull the spring versus the force it exerts.
我在这里画个图,纵轴是弹簧的拉伸量,横轴是力的大小
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