the climbing gear is equipped with a small betalite for visibility.
攀爬裝備配備了一個小型β燈，以提高可見度。
manufacturers use tritium betalite sources to illuminate watch hands.
製造商使用氚β燈作為來源，用以照亮手表指針。
a betalite does not require an external power source or charging.
β燈不需要外部電源或充電。
the emergency exit sign was marked with a bright green betalite.
緊急出口標誌上標有明亮的綠色β燈。
he replaced the expired betalite vial in his compass housing.
他替換了指南針殼體中已過期的β燈安瓿。
betalite illumination remains constant for over a decade.
β燈的照明效果可維持十餘年不變。
safety regulations govern the handling of broken betalight devices.
安全法規規範了對損壞β燈設備的處理。
the military uses betalite technology for covert nighttime operations.
軍方使用β燈技術進行隱蔽的夜間作戰。
we attached a betalite capsule to the zipper for easy finding.
我們將一個β燈膠囊附在拉鍊上，以便於尋找。
radioactive gas inside the betalite excites the phosphor coating.
β燈內部的放射性氣體會激發磷光塗層。
the betalite glow is clearly visible in total darkness.
在完全黑暗中，β燈的發光非常明顯。
you should dispose of a damaged betalite as hazardous waste.
您應將損壞的β燈作為有害廢棄物處理。
the climbing gear is equipped with a small betalite for visibility.
攀爬裝備配備了一個小型β燈，以提高可見度。
manufacturers use tritium betalite sources to illuminate watch hands.
製造商使用氚β燈作為來源，用以照亮手表指針。
a betalite does not require an external power source or charging.
β燈不需要外部電源或充電。
the emergency exit sign was marked with a bright green betalite.
緊急出口標誌上標有明亮的綠色β燈。
he replaced the expired betalite vial in his compass housing.
他替換了指南針殼體中已過期的β燈安瓿。
betalite illumination remains constant for over a decade.
β燈的照明效果可維持十餘年不變。
safety regulations govern the handling of broken betalight devices.
安全法規規範了對損壞β燈設備的處理。
the military uses betalite technology for covert nighttime operations.
軍方使用β燈技術進行隱蔽的夜間作戰。
we attached a betalite capsule to the zipper for easy finding.
我們將一個β燈膠囊附在拉鍊上，以便於尋找。
radioactive gas inside the betalite excites the phosphor coating.
β燈內部的放射性氣體會激發磷光塗層。
the betalite glow is clearly visible in total darkness.
在完全黑暗中，β燈的發光非常明顯。
you should dispose of a damaged betalite as hazardous waste.
您應將損壞的β燈作為有害廢棄物處理。
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