... hardened environment 对核爆炸的防护条件... hardened resin 硬树脂,凝固树脂... hardened way 淬硬导轨,淬火导轨...
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gas hardened resin 气体硬化树脂
Case-hardened Resin 定型树脂
self-hardened resin sand 树脂自硬砂
CO2-hardened resin bonded sand CO2硬化树脂砂
hardened epoxy resin 硬化树脂
resin hardened paper tube 树脂硬化纸粕筒管
ester-hardened alkaline phenolic resin 酯硬化碱性酚醛树脂
The pots pictured here still have traces of hardened styrene resin faintly visible on their outer surfaces.
图为还有苯乙烯树脂硬化淡淡的外表面明显痕迹的盆。
In the cement composite, a hardened cement product is coated with a substance block agent composed chiefly of an aqueous dispersion of synthetic resin, a swelling clay mineral and a pigment.
其为在水泥硬化体上被覆有合成树脂水性分散体、膨润性粘土矿物及以颜料为主成分的物质隔绝剂所成的水泥复合体。
An unsaturated polyester resin was synthesized from dicyclopentadiene maleic acid and ethylene glycol. this resin can be moulded by casting and also can be hardened in air.
用二环戊二烯，顺丁烯二酸和乙二醇合成不饱和聚酯，这种不饱和聚酯既可浇铸，也可以在空气中固化。
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