使用电子皮带秤实物校验装置是解决这一难题行之有效的办法。

To solve this problem, the electronic material calibration apparatus for belt scales has been developed.

youdao

使用电子皮带秤实物校验装置是解决这一难题行之有效的办法。

To solve this problem, the electronic material calibration apparatus for belt scales has been developed.

youdao