He said, “I was a very old man and I was on a ship, a wood ship with a tall pole.
他说: “我原来是个岁数很大的老人,当时在一条船上,是有高高的桅杆的木船。
The technological process of the new and old die forging for the pole was described.
叙述了磁极新旧模锻工艺过程。
The technological process of the new and old die forging for the pole was described.
叙述了磁极新旧模锻工艺过程。
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