养成良好的工作习惯，规范实验操作。

By form a good working habit to standardize experimental operations.

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有关人员应保持良好的判断力，并采用适当的安全防范措施，切不可因为有了操作规范就万事大吉，从而忽视对设备的精心养护。

Good judgement and proper safe practices shall be exercised by the personnel who shall not intend the instructions as relieving them from the responsibility of ensuring a competence care of equipment.

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