必须采取措施消除由于接触或接近高温或极低温机械零部件或材料所引起的伤害危险。

Thee necessary steps must also be taken to avoid or protect against the risk of hot or very cold material being ejected.

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该探头可用于检测对人的手指误接触危险部件保护，也用来检测接线盒开口机械强度。

This probe may be used to verify the protection of persons against access to hazardous parts, and to verify the mechanical strength of openings in the enclosure or internal barriers.

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