nuclear material measurement 核物质测量
fissile material measurement 易裂变材料测量
Electronic Material and Element Measurement 电子材料元件测量
lossy material measurement 电磁材料测量
wave absorbing material measurement 吸波材料测量
material mixing uniformity measurement 材料拌和均匀度测定
Sound absorption and insulation is the acoustical characteristic of material. Measurement of sound absorption and insulation has an important significance in noise control and acoustical design.
吸声与隔声是材料的声学特性，吸声与隔声测量对噪声控制与声学设计具有重要意义。
All of the products come with description such as size, material, measurement, price and etc.
我们已经在货品里清楚注明货品资料如：尺码，质料，尺寸，价钱等。
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