查询词典 parting surface

Ceilings should be ac-cessible for cleaning, and ideally, the surface should he coved where ceilings and walls meet In many food-production areas, the ceiling must have thermal in-sulation This may be necessary either to prevent surface condensation or to reduce the energy costs of maintaining low environmental temperaturesWalls should also be insulated, to prevent surface condensation They should be free from rising damp and be protected, where appropriate, from damage by forklift trucks, by use of a guard rail In modern factories, there is always a coved surface where walls meet the floor It is also usual for there to be a coved surface where walls join at right angles.

天花板应该交cessible清洗、最理想他表面复岩下天花板和墙壁应满足许多粮食产区，天花要有热的绝缘要么这可能需要防止或者减少表面凝结能源维护成本低，对环境温度也应绝缘墙壁、应防止表面凝结他们免于受到保护和潮湿上涨，酌情从叉车损坏，用现代铁工厂门卫、凡事总有复岩面墙那里迎接地板也是平日没有可能凡参加面复岩墙成直角。

A series of erosion-corrosion test has been done to J55 steel under the influence of current of gas-liquid phase by indoor self-made devices, and the corrosion mechanism of current of gas-liquid phase to oil pipe's inner surface has been got. The results show that oil pipe's inner surface will be corroded fleetly by liquid medium and corrosion products will form on it. But at the same time, the corrosion products or protective layer will be removed from the inner surface of steel pipes under the alternate impact of high speed gas and liquid flow, and on this bare steel surface corrosion film will form again and be removed again. Thus, by these ways the corrosion is exacerbated. Surface erosion-corrosion failure comes into being with the circulation of this process going on.

本文主要在气液两相流作用条件下，通过室内自制装置，对管材钢J55做了系列冲刷-腐蚀试验，结果表明，气液两相流对钢管内表面冲刷－腐蚀的机理是钢管内表面会受到液体介质的快速腐蚀，生成腐蚀产物，同时钢管金属表面不断被具有高流速的气液相交替地冲击，不断地从金属表面脱去保护膜或腐蚀产物，裸露的钢表面又会被介质快速腐蚀形成腐蚀膜后，再被两相流冲掉，如此反复，造成管内金属表面膜的连续破坏，使腐蚀加剧，最终导致钢铁表面的冲刷腐蚀失效。

By using the feature-based design method and defining the parting surface, parts can be directly formed from pla...

同时 ，在InteSolid造型系统上实现了注塑模具CAD系统的原型研究，并给出了设计实例

Gibs are to have jacking threads in two holes per gib. These components must be installed in machined pockets, and bolted from the parting line surface.

每个镶条都有两个定位的螺纹孔，这些部件都比须安装到加工好的槽内，并从分模线面起固定。

Since the parting surface is in a horizontal plane, the upper half of the mold descends vertically.

因为分型面是在一个水平面中，铸模的上面半部份垂直地。

The application of surface demoldability and moldability to side-core design in die and mold CAD M.W. Fu Upon completion of undercut feature recognition, the parting directions can be determined.

应用表面demoldability和流动性副作用的核心设计在模具和模具CAD 米瓦特富完成后，削弱了特征识别，临别方向，才能确定。

Combining with the structure and the technological requirement of the aluminum alloy support , took the support bottom suface big plane as the parting surface, selected the eccentric side pouring system, selected the slanting slide core-pulling mechainsm because of the die casting part with two undeep holes.

结合铝合金支座的结构和工艺要求，以支座底面的大平面作为分型面，选用偏心侧浇道浇注系统。考虑到铸件的侧壁有两通孔、且不深，选用斜滑块抽芯机构。

Combining with the structure and the technological requirement of the aluminum alloy support, took the support bottom suface big plane as the parting surface, selected the eccentric side pouring system , selected the slanting slide core-pulling mechainsm because of the die casting part with two undeep holes.

结合铝合金支座的结构和工艺要求，以支座底面的大平面作为分型面，选用偏心侧浇道浇注系统。

There are two structure characteristics were put forward,including the integer side core-pulling mechanism of the half block with mold cavity and the demoulding mechanism of the pin-point gate using single parting surface.

提出了型腔哈夫块实现整体侧抽芯和点浇口采用单分型面脱模的结构特点。

On certain large area moldings it is often advantageous to use both parting surface pins and molding face pins.

某些大面积的塑件常常同时使用分型面顶杆和塑件面顶杆，这是有利的。

Aquatic or marsh-growing fern allies; known to have existed since the Cenozoic; sometimes included in Lycopodiales.

生活于水中或湿地的蕨类；从新生代生存至今；有时归于石松目之中。

The engine was uprated from a 90hp Franklin to a 125hp Lycoming.

改良过的引擎是从90hp到125hp莱康明富兰克林。