horizontal roll forging mechanical hand

例句：

1. 1.This horizontal roll forging machine is very efficient in producing parts.
   这种水平滚锻机在生产零件方面非常高效。
2. 2. The engineer used this horizontal roll forging machine to make the metal parts quickly.
   工程师使用这种水平滚锻机快速制造金属部件。
3. 3.Horizontal roll forging machines are widely used in industries where precision and efficiency are required.
   水平滚锻机广泛应用于需要精确性和效率的行业。