box lead chamber 长方铅室
Almost a year ago, Blue Water divers located gold bars, gold chains and a lead box containing thousands of pearls that were carried by the Margarita.
近一年前,碧水探险队成员在寻宝时找到了金条、金链和一个盛有几千颗珍珠的铅盒。
Almost a year ago, Blue Water divers located gold bars, gold chains and a lead box containing thousands of pearls that were carried by the Margarita.
差不多一年前,蓝水公司的潜水员找到了由玛格·丽塔号载运的金条、金链和装有成千上万颗珍珠的铅盒。
The box is lined with lead to shield the x-ray detector from stray radiation.
盒子本身还连接了铅,以便阻挡杂散射线被探测器接收。
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