The compiler layer contains the object models that correspond with information exposed at each phase of the compiler pipeline, both syntactic and semantic.
编译器层中包含了一些对象模型，这些模型与编译器管道的各个阶段暴露出来的信息——包括句法和语义上的信息——相关。
This pipeline plan adds another layer to the story of spirit bears and to the challenges they face.
这条输油管会给白灵熊的故事笼罩一层灰霾，还将增加它们面临的生存威胁。
One downside of the Web Forms framework is that behind this abstraction layer, Microsoft built a very complex engine that has many side effects in the Page pipeline.
WebForms框架的缺点之一，就是微软在这个抽象背后构建了一个非常复杂的引擎，它给页面的执行过程带来了许多的负面效应。
The practice of waterproof layer in the corner, wall cracks, pipeline and other parts must meet the design requirements.
卷材屋顶防水层在转角处、变形缝、穿墙管道等部位做法必须吻合设计要求。
The economical model of pipeline insulation is divided into single layer structure and double layer structure types.
保温管道的经济模型分为单层结构和双层结构两种。
This paper introduces the construction technology of digging groove in the sea sludge layer, the pipeline foundation of which is made of stone powder.
介绍了在海淤泥层采用石粉作为管道基础开挖沟槽的施工技术。
The deterioration of corrosion of long-distance pipeline, the damages and spalling of protecting layer have imposed great threats to the reliable operation of pipeline.
长输管道腐蚀问题日趋严重，防护层存在的破损、剥离等缺陷对管道安全运行构成极大威胁。
NG pipeline needs to be covered with anti-corrosion layer and plus cathode protect, to delay its corrosion.
敷设的天然气管道表面除做防腐层外还需加入阴极保护，以延缓腐蚀速度。
In the design of Shaan Jing gas pipeline, in the light of the concrete condition and the overall technical and economic contrast, three ply PE external anti corrosion layer has been adopted.
陕京天然气输气管线设计中，结合管线的具体情况和所进行的全面技术、经济对比，选用了三层PE外防腐层。
The polyolefin substrate layer is coated on a polypropylene pipeline.
所述聚烯烃基材层涂覆在聚丙烯管道上。
The polyolefin substrate layer is coated on a powder epoxy pipeline.
所述聚烯烃基材层涂覆在粉末环氧管道上。
Kitchen and toilet: Construct up to the waterproof protective layer, preserve pipeline interfaces.
厨房、卫生间：施工至防水保护层，预留各种管线接口。
The computation results show that the effect of density to laminar bottom layer in vertical pipeline is obvious and is bigger than that of viscosity, which can not be ignored.
研究结果表明，密度对竖直管道顺序输送过程中层流底层的影响比较明显，并且大于粘度影响，不可忽略。
Meanwhile, the economic flow rate, optimum diameter and economic insulating layer thickness of the equipment and pipeline have been obtained with the model, which provide a basis for pipeline design.
该模型将同时得到经济流速、设备及管道最佳直径和经济保温厚度，可作为管道工艺设计的基础；
The insulating layer of multi-screen insulated radiant directly buried steam pipeline is composed of multi-screens reflecting layer and conventional insulating material.
多屏绝热辐射直埋蒸汽管道保温层由多层屏蔽反射层与常规保温材料制成。
Low temperature hot water floor radiant heating system consists of heat source, and the collector, the heat insulation layer, heating pipe, pipeline, valve, filling layer and filter etc...
低温热水地面辐射供暖系统由热源，分、集水器，绝热层，加热管，填充层以及管路、阀门、过滤器等组成。
Besides the steam boiler are prone to steam, water supply pipeline damage phenomenon: slight leakage, noise, thermal insulation layer damp or steam leakage and dripping water.
除此以外蒸汽锅炉还容易出现蒸汽、给水管道损坏现象：管道轻微泄漏时，发出响声，保温层潮湿或漏汽、滴水。
The analysis result of velocity distribution and boundary layer thickness is put forward in the boundary layer and cored region for laminar and turbulent flow of pipeline.
采用动量积分方法推出了管道流动中的速度边界层方程，给出了管道层流和紊流时速度边界层和核心区中的速度分布、边界层厚度的解析结果，并与冯。
The many kinds of heat losses of fluid flow on the temperature boundary layer in pipeline are a part of the total heat flux.
在利用热边界层减阻的电加热管道中，为了计算管道加热的热流量，除了热边界层流动的流体传热外，还需考虑整个管道的热损失。
As the environment condition is very unfavorable and the installation method of pipeline is unique laying method, the insulated layer load condition is complex.
由于海底管道海底恶劣的环境条件以及海底管线独特的铺设方法，保温材料的受力条件复杂，本课题对其力学特性进行了深入研究。
Double-layer heat insulation inner inner liner without tortoiseshell net, inner liner of high temperature hot air pipeline, inner liner of heating furnace and so on in catalyst creaking apparatus.
催化裂化装置中两器有龟甲网双层衬里或无龟甲网双层衬里隔热内衬。
Pipeline three-layer PE corrosion protection is a new technology in pipeline corrosion protection currently.
管道三层PE防腐是目前管道防腐业的新技术。
The compression properties of insulated layer is significant index for insulated pipeline design.
保温层的压缩特性是单重管设计的重要指标。
People are not completely aware of the importance in making use of the temperature boundary layer to reduce the resistance of the pipeline.
人们还没有完全认识到利用热边界层进行减阻的重要意义。
People are not completely aware of the importance in making use of the temperature boundary layer to reduce the resistance of the pipeline.
人们还没有完全认识到利用热边界层进行减阻的重要意义。
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