当然可以,背心受力均匀分散,相对安全
本帖于 2017-09-13 15:51:07 时间, 由普通用户 coach1960 编辑
WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.
Copyright ©1998-2026 wenxuecity.com All rights reserved. Privacy Statement & Terms of Use & User Privacy Protection Policy