screw block

The main functions include the screw shaft block type transverse feeding, fork ratchet type longitudinal fill the gaps.

该机构主要功能包括螺旋轴滑块式横向供苗，拨叉棘轮式纵向补苗。

On the analysis of the techniques of processing pneumatic screw driver transmitting movable block and processing techniques

气动螺丝刀传动活块加工工艺分析与加工工艺

Research on the Mixing Mechanism of the Screw Block and Kneading Disc

螺纹块和捏合盘混合机理的研究

The effects of screw barrel temperature and screw block structure on the extrusion technology, as well as the connection between screw speed and inherent viscosity of PEI were discussed.

讨论了螺杆筒体温度、螺块结构对反应挤出工艺的影响及螺杆转速与PEI特性粘度的关系；

The results of two models resistance tests for single screw cargo ship with block coefficient about 0.67, with and without bulb-bows, is analysed.

本文对两艘方形系数为0.67左右的单桨货船加装球鼻的阻力试验结果进行了分析。

The screw block and kneading disc are two main functional mixing ele-ments of the co-rotating twin-screw extruder ( CRTSE).

螺纹块和捏合盘是同向双螺杆挤出机的主要混合功能元件。