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- The channel through which molten metal flows into a shaped cavity of a mold. 闸道熔化的金属液流入模型型腔的通道
- A cone - shaped cavity in a steel ingot,formed during cooling by escaping gases. (铸件的)缩孔，缩管铸件上的锥形孔，用来在冷却时排气用
- The cup - shaped cavity at the base of the hipbone into which the ball - shaped head of the femur fits. 髋臼髋骨基部杯状的空腔，股骨头部置于其中
- The pole projecting makes it easily to apply your superior technic for sewing small parts and special shaped type material. 自小配件与细微材料之缝制迄曲线形之缝纫，本机系能使您优越制缝制技术威力充分发挥之高头车。
- Polycrystalline alumina bulk fibers, fiber felts, fiber board and fiber special shaped products. 多晶氧化铝系列纤维棉、毡、板和异型制品。
- We can customize products according to users'requirements: disk, cylinder, quadratic form, ring, sector and some other special shaped magnets. 各种材料制成的圆片、圆柱、方、环、扇、异等形状系列永磁元件。
- The NC boring lathe equipped with this kind of deformable arm can bore special shaped pin hole for piston efficiently, and meanwhile meet the demand of micro meter accuracy. 装有这种新型变形镗杆的NC镗床能高效地镗削活塞异形销孔，并达到微米精度的要求。
- Yang Hongfei.Vertical load test and analysis of the behavior of spandrel beams and slab in the unbonded prestressed slab structure system with eight special shaped columns [D]. 杨鸿飞.;无粘结预应力板-异形柱结构一板八柱模型竖向荷载下梁板受力性能研究[D]
- Tasting glasses. Glasses of special shape to enable one to appreciate the flavour of wines. They are used for tasting. 品尝杯、玻璃品尝杯:特殊形状的玻璃酒杯,使品尝者可以更好地欣赏葡萄酒的风味,专门用于品酒。
- Operation practice in No. 1 BF with special shape in Tangshan Iron and Steel Co. 唐钢1号高炉特殊炉型操作实践。
- Diamond pencil-edge wheels :Use for rough and fine grinding or handwork to special shape of glass. 适用于各种异形玻璃的粗磨、精磨深加工以及手工磨工艺的使用。
- Diamond trapezoidal-edge wheels :Use for rough and fine grinding or handwork to special shape of glass.Dia100-200mm. 简介：梯形边金刚石磨轮：适用于各种异形玻璃的粗磨、精磨深加工以及手工磨工艺的使用。直径由100-200毫米
- According to the special shape of the irradiation monitoring pipe, the semicircle-shaped tensile samples are designed. 摘要根据辐照监督管的特定形状，设计了半圆形标???焓匝?
- A bend test is a simple test for ductility that does not require special equipment, or a specially shaped test-piece. 弯曲试验是测试韧性的简单试验，不要求特别的测试设备，或规定形状的试样。
- Jade is a kind of han SiNa pelt of special shape, form, if used in the positive direction of south SiNa (also called guide). 玉司南佩是汉代一种形态特殊的器形，形若用于正方向、定南北的司南（亦称指南）。
- The scattering problem of elastic wave by arbitrarily shaped cavities in an infinite anisotropic medium is investigated by the boundary intcgral equation (BIE) method. 本文借助于广义格林公式导出了用位移表示的各向异性介质中SH波入射时的边界积分方程.
- In order to carry out SFR, elimination or well-distribution of work roll wear and creation of special shape control technologies are necessary. 为了实现自由规程轧制需减少磨损量、均匀化磨损分布或开发特殊的板形控制技术。
- A 36-year-old male patient with lich en sclerosus et atrophicus in non -ge nital area with special shape for more than 1year is reported. 报道1例非生殖器部位特殊形态硬化性萎缩性苔藓,并经病理检查确诊。
- Special shape and distributing feature of Xinjiang geomorphy reflect change of deep material motion of crust and lithosphere. 摘要新疆独有的地貌形态及展布特征反映了地壳-岩石圈深部物质运移变化的结果。
- The valve is characterised by heavyweight,special shape,bad welding performance,but demanding excellent welding quality etc. 此类阀门具有质量大、形状特殊、焊接可达性差,焊接质量要求严格等特点;
