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- internal screw tube [化] 内螺纹管
- Author introduces the method for determinating parameters of dies for extruding aluminium tube with internal screw and analyzes the relation between die structure features and extruding process. 介绍了内螺纹铝管材挤压模具结构参数的设计方法。并对其模具结构特点与内螺纹管材挤压成形的关系进行了分析。
- The screw tube oscillator is used to produce vib ration in the polymeric dynamic molding equipment. 螺管激振器用于在新型聚合物动态加工设备中产生轴向振动。
- This paper presents the method of regenerating internal screw with adhesion technology. 介绍了利用粘接技术修复滑牙内螺纹的方法。
- There is moderate evidence to support the use of internal screw fixation for treating nondisplaced scaphoid fractures in lieu of using cast immobilization. 摘要目前有证据显示，使用螺钉内固定治疗无移位型舟状骨骨折可在一定程度上替代石膏固定。
- multiple - internal screw thread 多头内螺纹
- This paper researches into enhanced heat transfer of condensation of splitting gas of waste plastics and R113 on the general smooth tubes,the screw tubes and the aculei finned tubes. 本文研究制冷剂R113和废塑料制汽油过程中产生的裂解气在水平光滑管、螺纹管与“犁刺”管上的冷凝强化传热。
- A tube with a very small internal diameter. 毛细管一根内径十分细小的管子
- The valve body is made of grey cast iron.The disc and seat are made of copper alloy;the pin axis and internal screws use stainless steel;and the sealing spacer uses Buna-N rubber. 阀体材料为灰口铸铁，阀瓣、座圈采用铜合金材料，销轴及内部螺钉等采用不锈钢材料，密封垫片采用丁腈橡胶。
- I can't get this screw to come out of the wall. 我无法把这颗螺丝钉从墙上取出。
- a wrench for turning a tap to create an internal screw thread. 旋转活栓产生内螺纹的扳手。
- The brackets want an extra screw. 托架需要再加一个螺钉。
- a wrench for turning a tap to create an internal screw thread 旋转活栓产生内螺纹的扳手
- The taste of the lemon made her screw up her face. 柠檬把她酸得龇牙咧嘴。
- Does this lid screw on, or does one press it down? 这个盖子是拧的还是按的?
- I can send him a note via the internal mail system. 我可以通过内部通信系统给他发个通知。
- Turn the screw to the right to tighten it. 将螺钉向右旋紧。
- They tried to screw money out of me. 他们试图勒索我的钱。
- At each turn the screw goes in further. 每一次旋转都使螺丝钉更向里进。
- The convoy commodore sees to the internal management of the convoy. 舰队司令官负责管理舰队的内部问题。
