Besides fine hardware and remarkable quality, environmental protedion, water - saving are always lhe charader of us.
除了优良的硬件和卓越的品质外.绿色 、 环保 、 节水 一向是“海拉蒙”洁具的特色.
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The structure feature and fabrication technology a special - shaped LHe dewar for superconducting unipolar motor are described.
本文叙述了超导单极电机液氦异型杜瓦容器的结构特点和制造工艺.
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