杉木中伐材的物理力学性能不如天然林中伐材。
The physical and mechanical properties of middle cutting wood of Cunninghamia lanceolata are inferior to those from natural forests.
产品物理力学性能应符合表1要求。
Physical mechanics performance should meet requirements in Table 1.
介绍聚合物防水防腐砂浆的物理力学性能。
This paper introduces the physical mechanical properties of waterproof and anticorrosive polymer modified mortar.
塑料纬纱管物理力学性能是其质量特性的重要指标。
Physical and mechanical properties of a plastic pirn are important indexes of its quality Characteristics.
首先，研究了受腐蚀钢筋混凝土材料的物理力学性能。
Firstly, mechanical properties of corroded concrete and rusty rebar were studied.
该带钢是发达国家特别是对于优化组合的物理力学性能。
The strip steel is developed especially for optimum combination of the physical and mechanical properties.
本文系统研究了固态碱组分碱矿渣水泥的物理力学性能。
This article systematically studies the physical and mechanical properties of solid alkaline AAS cement.
对聚丙烯纤维进行预处理有助于提高复合材料物理力学性能。
Pretreating PP fiber proved to be a good way of increasing the physical mechanical properties of the composite.
研究了大范围铜含量对粉末冶金航空刹车材料物理力学性能的影响。
The effects of copper content on the physical and mechanical properties of powder metallurgy airplane brake materials were studied.
人工合成聚合物被广泛应用于卤化银感光材料，改善其物理力学性能。
Synthetic polymers are widely used in photographic emulsions for improving their photographic and mechanical properties.
研究了加速老化试验对经不同装饰后的脲醛胶中纤板物理力学性能的影响。
This article studies the impact of the accelerated aging test to UF MDF decorated by different material about physical and mechanical properties.
研究了建筑垃圾再生原料的组成与用量对再生混凝土物理力学性能的影响。
Here is a study on the effects of the composition and amount of the reprocessed raw material from building waste on the physical and mechanical performances of recycled concrete.
着重分析“弹性体改性沥青防水卷材”的主要物理力学性能及其检测技术。
This paper emphatically analyses the mechanical performance and the test technique of elastomer modified asphalt waterproofing coiled material.
研究了聚丙烯与木粉以不同比率复合而成的材料的物理力学性能和复合形态特征。
This article deals with the mechanical properties of wood powder polypropylene composite panels and the morphology of the esterification of the wood surface while varying the level of wood content.
纳米结构陶瓷涂层材料具备许多优异的物理力学性能，在工业上有广泛的应用前景。
With many excellent physical mechanics property, nanostructured ceramic coatings will be extensively used in industry.
介绍了J 85混凝土速凝剂的性能特点，阐述了掺加该剂的混凝土物理力学性能。
Performance characteristics of J85 Conerete Accelerator is explained and mechanical properties of tEe concrete admixed with it is reviewed.
在材料层次研究方面，本文首先验证分析了高钛重矿渣的结构稳定性和物理力学性能。
In the aspect of the study on the level of material, this paper first testifies and analyzes the stability of the structure and the physical mechanics performance of high titanium heavy slag.
本文简要介绍了硅灰的特性，着重研究了掺加硅灰后混凝土的物理力学性能以及耐久性。
The paper introduced the characteristics of siliceous lime briefly, and mainly made a study of physical, mechanical and enduring performance of concrete blended with siliceous lime.
分析比较了试夯前后的常规物理力学性能，证明强夯施工参数设计合理，处理效果显著。
By analyzing the common physics mechanics property before and after dynamically compacting, the obvious effect of adopting dynamic compaction method is manifested.
钢渣的物理力学性能与天然碎石较为接近，是一种潜在的具有优良路用性能的建筑材料。
The physical and mechanical property of steel slag is very similar to crude gravel, It is a kind of potential building material with good properties for road use.
本文对重晶石重混凝土的物理力学性能，加重块结构设计和技术经济指标做了详细介绍。
The article gives a detailed introduction on the physical properties of the baryte heavy concrete the design of structure and the technical economy index of the weighing blocks.
其主要物理力学性能受树种的影响较大，桦木lvl梁的主要性能均优于椴木lvl梁。
The tree species have greater impact on primary physical and mechanical property of LVL beams, Birch LVL beams have better property than basswood LVL beams.
论述了粉煤灰、石灰混合料在机场场道基层中应用的物理力学性能、结构设计和施工要点。
The physical and mechanical properties, structure design and construction technology of the mixing material of the fly ash and lime applied in the foundation of airfield road are presented.
试验结果表明，添加聚丙烯纤维有助于改善材料的模压性能，但导致材料物理力学性能下降。
The test results showed that adding virgin PP fiber could improve molding performance of the composite, but made the physical mechanical properties reduced.
生产工艺简单，阻燃处理成本低，阻燃效能高，产品的物理力学性能与普通胶合板同等的特点。
This Process was simple, operating cost was low, flame-retardant effectiveness was good and its physical and mechanical properties were the same as that of common plywood.
介绍石油发酵尼龙1212的合成工艺路线及基体树脂物理力学性能以及在各个领域的应用前景。
The synthesis technology route, the physical and mechanical properties and also its applied prospect of PFPA 1212 were introduced.
采用试验用热压机对速生杨木进行热压处理，比较不同条件下压缩对试材主要物理力学性能的影响。
In this test, through comparing the different effect of hot-press treatment on physical and mechanical behavior, treatment of poplar wood on hot press is adopted.
中空刨花板具有优良的物理力学性能，是制作门芯板、家具台面板底板及办公场所隔断的理想材料。
Hollow particle board with excellent physical and mechanical properties, is the production of door circuit board, countertops and floor office space ideal material for partition.
试验结果表明：厚芯竹帘胶合板的物理力学性能达到JG／T3026—1995竹胶合板模板标准的要求。
The experiment results showed that the main physical and mechanical properties of the plywood could meet the requirements for bamboo plywood form specified in JG/T3026 - 1995.
试验结果表明：厚芯竹帘胶合板的物理力学性能达到JG／T3026—1995竹胶合板模板标准的要求。
The experiment results showed that the main physical and mechanical properties of the plywood could meet the requirements for bamboo plywood form specified in JG/T3026 - 1995.
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