locking cross bar锁: lock合: ge,a unit of dry measure for ...横杆: cross bar; overarm; beam; ra ...锁合: closing component; closure; locking横杆: cross bar; overarm; beam; rail下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:锁合横杆，即可在微信中查询翻译
