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- Propeller for Very Large Crude Oil Carrier(VLCC). 超大型油轮(VLCC)螺旋桨。
- EP-AG contains a cationic poly-acryl amide based polymer in an emulsion form. The oil carrier is a low toxicity, high flash point refined petroleum product. AG是聚丙烯酰胺阳离子化的多聚糖乳化液体。这种输油液是低毒性、高燃点的精细石化产品。
- The weight of large crude oil carrier midship section structure is minimized with genetic algorithm based on DNV rules. 本文采用遗传算法对大型油船中剖面结构进行了基于DNV规范的优化。
- The weight of midship section structure for large crude oil carrier is minimized based on DNV rules. 摘要基于DNV规范对大型油船中剖面结构进行了优化设计。
- The characteristics of the structural optimum design of LCC (Large Crude Oil Carrier) are summarized. 摘要综述了大型油船结构设计的特点;
- High impact and low wear Polyoxymethylene(POM) blend was prepared by melt blending of POM with copolyamide (COPA),silicone grease,oil carrier and surfactant. 将聚甲醛(POM)与适量的三元共聚尼龙(COPA)、硅油、载油体及表面活性剂熔融混合,制备出了性能优良的高抗冲、低磨耗POM共混物。
- The optimization of the midship section structure of a large crude oil carrier with genetic algorithm based on DNV rules is introduced. 摘要采用遗传算法对大型油船中剖面结构进行了基于DNV规范的优化。
- High impact and low wear Polyoxymethylene (POM) blend was prepared by melt blending of POM with copolyamide (COPA), silicone grease, oil carrier and surfactant. 摘要将聚甲醛(POM)与适量的三元共聚尼龙(COPA)、矽油、载油体及表面活性剂熔融混合,制备出了性能优良的高抗冲、低磨耗POM共混物。
- Several largest shipping corporations in-crease their transport ability through enlarging the tonnage of original fleet and building new oil tanker,especial-ly very large crude oil carrier(VLCC). 国内几大航运巨头纷纷加大原油船队的吨位,建造新油轮特别是超级油轮(VLCC),以提高自己的运输能力。
- Results of example show that the value of objective function decreases by 5.54%, indicating good validity of the model and the advanced RDQA for large crude oil carrier structure optimization. 算例显示优化后纵向构件总重量减轻了5.;54%25,表明所建的优化模型和改进的相对差商法在大型油船结构优化方面具有良好的有效性。
- The World's Oil Carrier Transportation at Sea 世界海上油船运输
- He slicks his hair down with oil every day. 他每天搽油把头梳得光溜溜的。
- The bishop anointed the new king with oil. 主教为新国王登基举行涂油仪。
- The oil tanker soon got out of sight. 油船不久就看不见了。
- The recession trod on the heels of the oil crisis. 经济萧条紧随着石油危机而来。
- Go and get some more oil so we don't run short. 去多弄些油来以免到时候用光了。
- We have found oil under the North Sea. 我们在北海发现了石油。
- Oil feeds into the machine through this tubing. 油经过这个管子流入机器。
- The holed tanker was disgorging oil. 撞了个窟窿的油船正在喷油。
- The oil is leaking out from the crankcase. 没已从曲轴箱中漏出来。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries