face guard造句

• Specification for face guards for youth baseball
  青少年棒球运动员用面部保护罩的规范
• Standard specification for face guards for youth baseball
  少年棒球运动员用面部保护罩的标准规范
• The archaeology members are entering the tomb chamber at first time , can dress the clothing which on protects , as well as face guard , glove and so on
  考古队员们在最初进入墓室的时候，都会穿戴上防护的服装，以及面罩、手套等等。