Strain energy is a remarkable characteristic of spring.
变形能是弹簧的一个值得注意的特性。
Was 134% as high as original strain′s, and the characteristic can be steadily inherited.
的生产能力达到出发菌株的134%，且遗传特性稳定。
Was 134% as high as original strain′s, and the characteristic can be steadily inherited.
的生产能力达到出发菌株的134%，且遗传特性稳定。
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