A smart ultrasonic generator was investigated for rotary ultrasonic machining of hard, fragile material.
为进行硬脆材料的旋转超声加工，研制了智能超声波发生器。
Application: Suitable for packing fragile material: potato chips, crispy rice, apple flakes, fruit jelly.
适用范围：适合于易碎物料：薯片，锅巴，苹果片，果冻等。
Sodium montmorillonite can be freeze-dried into a spongelike material known as an aerogel. Aerogels are famously fragile.
钠蒙脱石能被冷冻干燥成气凝胶——类似海绵状的物质。
If very small samples are required, it is also possible to take fractional samples out of a well-mixed sample paste if the material is neither fragile nor soluble.
如果很少量的样品是必须的，如果原料即不是易碎的也不可溶，也可以将部分样品制成混合性很好的样品糊剂。
Obviously, such Styropor sculpture is very fragile, and the artist soon found it necessary to devise some way of transferring the pieces to a more durable material.
显然，这种斯太罗普材料的雕塑是很脆的，这位艺术家很快就发现必须想些办法将这些作品换成牢固的材料。
Such characteristics as relatively fragile ecology, abundant mineral resource, dry climate of the Northwest form particularities between material industry and environment are concerned again.
我国西北地区相对脆弱的生态环境、丰富的矿物资源、干燥的气候、碱性地质等特点，又构成了其材料产业与环境之间的特殊性。
Whether you're shipping standard documents or fragile items, we offer an assortment of packs, boxes and cushioning material to protect your items in transit.
无论发送标准单据还是易碎品，我们均提供各种裹布、箱盒和软垫材料，用以保护运输中的物品。
Thin plastic parts fragile and difficult parting, a large plastic parts and corrugated-prone material accumulation.
薄壁塑件易碎，不易脱模，大面积塑件易发生波纹及物料聚积。
Based on the above, based on the wall's shear failure's characteristic that shear fractured by material cracks is more fragile than bend fracture caused by yielding resist-bending steels.
本文还根据墙体受剪破坏的特点即：由料裂缝引起的剪切破坏比由抗弯钢筋屈服后导致的弯曲破坏脆性要大。
Based on the above, based on the wall's shear failure's characteristic that shear fractured by material cracks is more fragile than bend fracture caused by yielding resist-bending steels.
本文还根据墙体受剪破坏的特点即：由料裂缝引起的剪切破坏比由抗弯钢筋屈服后导致的弯曲破坏脆性要大。
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