The pulling stress relaxation and creep tests on them were done.
对拇指掌指关节侧副韧带进行拉伸应力松弛、蠕变实验。
The pulling stress relaxation and creep tests on them were done.
韧带进行拉伸应力松弛、蠕变实验。
In reinforced concrete, pulling stress mainly borne by the steel and concrete merely endure pressure stress.
在钢筋混凝土中,拉应力主要是由钢筋承担,混凝土只是承受压应力。
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