When end product burning, the minimum light transmittance should not less than 30%.
成品电缆燃烧时的最小率应不小于30%。
Maintain light and dust seal at a minimum of 50% compression.
至少可以压缩到50%还可以保持轻度以及防尘。
For swimwear a minimum grade of colorfastness to light 5 must be fulfilled.
对泳衣，耐光照色牢度不得低于5级。
The light must: be small enough to be carried with minimum effort and thought.
手电必须：足够小到用最微的力气携带及关注。
The light must: be small enough to be carried with minimum effort and thought.
手电必须：足够小到用最微的力气携带及关注。
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