防护罩

• Suitable probe guards are available .
  有各种适当的探头防护罩。
• Ensure the guard is in place before operating the machine .
  将防护罩确实放好后再开机器。
• A transparent cover is provided to protect the disc against accidental marking or smudging .
  圆盘外有透明的防护罩，以免偶然在圆盘上弄上污点或线迹。
• Batancing machines - enclosures and other safety measu res
  防护罩和其他安全措施
• The shields on the station should protect us
  空间站上的防护罩应该可以保护我们
• A protective covering for the face or head
  罩，防护罩用于脸或头的保护性覆盖物
• Specifications of grinding - wheel guard for safety
  磨床砂轮防护罩安全防护技术要求
• But the shields on your station ' s control room
  但你的空间站控制室外的防护罩
• But the shields on your station ' s control room . .
  但你的空间站控制室外的防护罩. .
• Balancing machines - enclosures and other safety measures
  平衡机防护罩和其他安全措施