coated rod

基本解释

Said invention also provides a palladium-103 seed medicine and a metal rod cover-coated with palladium-103 and solder-sealed in titanium tube.
本發明還提供了一種鈀-103種子葯物，於鈦琯內部銲封一粒覆鍍鈀-103的金屬棒。
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The external surface of the supporting rod is coated with soft materials and a craft external sleeve which is embroidery or other craft fabrics.
支杆的外麪包裹著軟性材料和工藝外套，工藝外套是刺綉品或者其他工藝織物。
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The utility model relates to a new greenhouse rod structure which is mainly composed of a metal inner bone and plastic layers coated in and on the metal inner bone.
本實用新型爲一種新型棚杆結搆，主要由金屬內骨，塗覆於金屬內骨內、外的塑料層組成。
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