炮管是从一个我车制的原版用树脂铸造的， 炮车是由黄心木的。
The cannon barrels were casted in resin from a master I turned and the carriages are made from yellow heart wood.
研究了E10合成低酸值树脂对硝基漆漆膜及原漆黄变的影响。
The yellowing effect of E10 synthetic low acid value resin to paint film of nitrocellulose lacquer and to the original lacquer was studied.
用本实验制备的甲醛环氧氯丙烷交联壳聚糖树脂对酸性绿6 B、直接耐晒黄rl、分散蓝56三种染料进行吸附性能、吸附动力学和热力学研究。
The adsorbability, adsorption kinetics and adsorption thermodynamics to acid green 6b, direct fast yellow RL and disperse blue 56 by the new resin were studied in this paper.
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