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- The effects of spinneret hole shape, characteristic dimension of spinneret ,hole arrangement and cool conditions on degree of profile were discussed. 异形喷丝孔的当量直径、截面积、孔长等特征尺寸决定了熔体在喷丝孔中的流变行为，建议采用当量异形度作为纤维的异形度指标。
- Effects of Film Cooling Hole Shape on Heat Transfer 气膜孔形状对排孔下游换热的影响
- The design and caculation of side drawing spindle structure of air pump lid test model for aluminium alloy parts with hole shaping by liquid forging have been intruduced. 通过对气泵上盖一模多件的工艺试验研究,介绍了铝合金挤压铸造带孔锻件时,试验模具侧抽芯机构的设计与计算。
- His strength in a crisis is an ace in the hole. 临危不惧是他的看家本领。
- He chiseled a hole in the door to fit a new lock. 他在门上凿了个孔，以便装一把新锁。
- The bird picked a hole in the ice with its beak. 那鸟在冰上啄出了一个洞。
- If we can pull through this recession, we will be in good shape. 如果我们能渡过这段经济不景气的时间，我们就会好多了。
- The child has picked a hole in his new jumper. 孩子的新毛衣上勾了一个洞。
- Stick your hand in and see what's in the hole. 把手伸进去，看看洞里有什么。
- The dog skins through the small hole in the wall. 那条狗勉强钻过小小的墙洞。
- The men in the hole sent up for more equipment. 在洞穴中的人们向上面要求再给他们一些设备。
- I am in no shape worthy of your father's care. 我完全不值得你父亲的关怀。
- The mice have nibbled a hole in the cheese. 老鼠在奶酪上啃出了一个洞。
- A strange shape could be seen through the fog. 在雾中隐约可见到一个奇怪的人形。
- He find it difficult to give shape to his idea. 他觉得很难把他的想法，明确表达出来。
- I saw a rabbit dive into its hole. 我看见一只兔子钻进洞。
- He gets tired easily; he must be out of shape. 他很容易疲倦，一定是身体有毛病。
- She poked her finger into the hole. 她把手指插入孔中。
- He's taking lots of exercise to get into shape. 他正积极锻炼使身体健康。
- Their dog bit a hole in my trousers. 他们的狗把我的裤子咬了个窟窿。
