One-time die casting mold, the weighterror is small, high efficiency.
模具一次性压铸成形,重量误差小,生产效率高。
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Even with that margin of error, DeSilva says, it was clear that the birth weight of Australopithecus infants was much closer to the 6 percent of modern humans than the 3 percent of apes.
The error of weight system is discussed by analyzing the installation accuracy of weight module and the processing of weight signal. Experimental result is also presented.