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hermetical adj.1.〔H-〕海爾梅斯神的〔埃及神 Thoth 的...

hermetical sealing

The novel and hermetical structure is suitable for operation under the states of both positive and negative pressure 新穎的密封式箱體結構,適用于正、負壓力狀態下的運行。

Conservation : hermetical product can be saved for a yeay in the shade and in the dry place 儲存:在陰涼干燥處,未啟封的產品儲存期為12個月。

Supervision on radiation hygiene in factories using hermetical meters 對使用含密封源儀表單位的放射衛生監督