衝擊鑽的力是軸向, impact drive 的力是徑向的。
所有跟帖:
• 這我知道,用它是因為它短 -chinomango- ♂ (0 bytes) () 04/03/2023 postreply 19:50:33
• 這我知道,用它是因為它短 -chinomango- ♂ (0 bytes) () 04/03/2023 postreply 19:50:33
WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.
Copyright ©1998-2024 wenxuecity.com All rights reserved. Privacy Statement & Terms of Use & User Privacy Protection Policy