The original main application scope of the flexible shaft machine is large-scale jade carving works that cannot be carried by the desktop computer. It is usually used with handheld devices such as the electric mill to complete the detailed work that cannot be carried out by the electric mill. Since the fixed grinding head of the desktop computer is not as flexible as the handle in handling some types of devices, many people will also choose to apply the flexible shaft machine to some smaller or more special types of devices. Due to the continuous improvement of fine requirements for jade articles, jade carvers in China are constantly looking for and trying more favorable equipment. The dental machine is the medical equipment borrowed from the dentist by the jade carver. Its flexibility is the best of all models at present, so it is mainly used for detail processing, but has little application value in heavy work.

GRC components can be widely used in the internal partitions of offices, business and residential buildings, corridors and kitchens. The production process, installation and operation are simple and easy to master; The market prospect is broad and suitable for investors and entrepreneurs to explore and develop. However, the outstanding problems of ordinary magnesium partition board are: poor water resistance, easy moisture absorption and halogen return on the surface, and high water content. According to long-term research, development and production experience, Hainan EPS has fundamentally improved the physical and mechanical properties and water resistance of modified magnesium lightweight composite insulation board through reasonable production process and advanced and unique modification technology. This product has low cost, high strength Long service life, excellent heat and sound insulation effect, light weight per unit volume, etc., and no need to soak in water for curing after modification. It is mainly used for building wall insulation (such as reinforced concrete wall, ceramsite hollow block infilled wall, concrete hollow block wall, clay porous brick wall, etc.), building roof insulation system, steel plate roof insulation, ground insulation, warehouse insulation, pavement foundation, and can be widely used in many fields, such as refrigerator cars, square floors, airports, etc.

Components are reusable software modules oriented to software architecture. God of Literature Stone sculpture It is a reusable software component that can be used to construct other software. It can be encapsulated object classes, class trees, some functional modules, software frameworks, software architecture (or architecture), documents, analysis pieces, design patterns, etc. In 1995, Ian Graham defined components as follows: Stone sculpture customized Component refers to an object (interface specification, or binary code), which is used for reuse, and the interface is clearly defined. Hainan sculpture component appears as a logic tight program code package, with a good interface. For example, Ada's Package, Smalltalk-80 and C++'s class and data type can all belong to the component category. However, the operation set, procedure and function can not become a component even if they can be reused. Developers can develop new application systems by assembling existing components, so as to achieve the purpose of software reuse. Software component technology is the key factor of software reuse, and also the focus of software reuse technology research.

In the history of human civilization, ancient artists have used many experienced forms, including architecture, gardens, sculpture, painting, literature and so on, to make these humanistic environment spaces convey more abundant ideological connotation and show a stronger artistic charm. The overall layout of these works is rigorous and thorough, and the scenes are grand. Various artistic means, such as architecture, gardens, music, painting, cultural relics display, film slides, torch lights, waterscape lights, are mobilized. Focusing on the common theme, each of these works gives play to its unique image language, forms a sequence space that unfolds layer by layer, and enhances rendering from visual and auditory perspectives, It influences the various senses of the viewer in an all-round way. The multi-level whole process, from sensibility to rationality, has fully expanded its breadth and constantly excavated its depth, which has led people deeply into a specific mood and mood, and then promoted them to a comprehensive and profound understanding of the event. At the same time, people have experienced a complete aesthetic process. The functional nature of the large-scale art complex with sculpture as the main body is mainly the commemorative enlightenment effect.