常見例句雙語例句If the buckle fails to jump out even just once the entire seat belt and belt buckle must be replaced.帶扣連接件只要有一次未能跳出,則必須更換整套安全帶和皮帶扣。The invention provides a seat belt buckle suitable for an infant bearing device and an operation method thereof.本發(fā)明提供一種嬰兒承載裝置用的安全帶扣具及其操作方法。ip.comIf the seat belt buckle lies across the frame of the child seat it will be under pressure and may spring open in an impact.如果安全帶的扣穿過兒童座椅的框架,在于它會受到壓力,并可能影響春季開放。blog.sina.com.cn 返回 seat belt buckle