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- quality of mould sand 型砂质量
- The main factors to effect quality of mould are pressure of vapour and pressure-holding time. 蒸汽的压力、保压时间是影响模样品质的主要因素;
- The manufacture of PU elastomer liner mould has been introduced. The influence on quality of mould and ceram is also discussed. 介绍了聚氨酯弹性体用作模具内衬的制作工艺，对模具及陶瓷质量影响因素加以讨论。
- Based on feature of pouring large casting,a new conection of connecting partial outline design of mould cavety and intemal quality of casting was put forward in this pater. 据此，本文针对大型铸件的浇注特点，提出了把局部开头设计与铸件内在技师联系起来考虑的新思想
- Reducing expansion stress of the moulding sand and increasing wet tensile strength of moulding sand are the main measures to prevent scab defect. 防止夹砂缺陷的主要措施是降低型砂的膨胀应力和提高型砂的热湿拉强度。
- A new kind of moulding sand adhesive used for casting industry was prepared from distillation test residue of cottonseed oil fatty acid. 采用精制棉油脂肪酸蒸馏过程中排出的蒸馏残渣为原料,制备一种新型型砂铸造用粘结剂。
- Friel, P., “Influence of mould surface temperature control on processing and on the quality of injection mouldings ”, Kunststoffe, 1986. 彭信舒，“射出成形模具表面瞬间加热建置与分析之研究”，中原大学械工程学系硕士论文，2002年6月。
- The condition or quality of being pure or chaste. 纯洁纯洁或贞洁的状况或者品质
- He possesses the quality of inspiring confidence. 他有本事能让别人信任他。
- The state or quality of being null. 无效无效的状况或性质
- The technical principle of the intelligent high speed tester for solidity of moulding sand is described briefly. The design, calibration and application results of the tester are introduced. 简述型砂紧实率快速智能测试仪的技术原理，介绍了测试仪的设计、定以及应用效果。
- The state or quality of being irrational. 不理智不理智的状态或性质
- The state or quality of being libertine. 放荡放荡不羁的状态或性质
- One quality of wood is that it can burn. 木料的一个特点是能燃烧。
- There has been a slip in the quality of your work. 你的工作质量有所下降。
- Molding products are indispensable to mould, and their precisions and qualities are determined by the qualities of mould design and manufacture. 注塑制品的成型离不开模具,而模具的设计制造质量又决定着注塑制品的精度与质量。
- The quality of being offensively bold. 轻率，不慎重冒犯性大胆的品质
- The checker checks on the quality of our products. 检查者检查我们的产品的质量。
- There is a film of mould over the bottle cap. 瓶盖上有一层薄薄的霉菌。
- The quality of service in this restaurant has improved a lot. 这个饭店的服务质量已经有了很大改善。
- 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
