轎壁 的英文怎麼說
中文拼音 [jiàobì]
轎壁
英文
car enclosures car walls-
The auto - body assembly requires hundreds of sheet metals. for accounting the effect of low stiffness of sheet metals, their tolerances based on analysis and synthesis have an influence on the quality of the assembly
轎車車身主要由沖壓金屬薄壁件組成，具有柔性大、剛度小等特點，其裝配偏差的分析與綜合對裝配質量有很大影響。Car walls, car door
轎壁轎門On the basis of prantel boundary layer idea, wind sand fluid of irreducible rare phase as research object, by the foundation of general equation of wind sand fluid, in the condition of basic hypothesis, the boundary layer equation of car roof surface is set up and the boundary condition the fluid slippage character in solid wall surface is given
摘要基於普朗特的邊界層思想，以不可簡化成稀相的風沙流體為研究對象，以風沙流的一般方程為基礎，在基本假設的條件下，建立了高速轎車車身頂部過流表面的邊界層微分方程並給出沙流在近壁表面以滑移為特徵的邊界條件。The existing assembly tolerance analysis and synthesis are mainly applied to the rigid assembly, and not suited to the deformable sheet metal assembly. it is necessary to find a new method that applied to the deformable sheet metal assembly. there is great meaning that we use the new method to make clear the variances sources and to improve the quality of the sheet metal assembly
現有裝配偏差的分析與綜合研究主要沿用了剛體裝配誤差理論，不適合柔性金屬薄壁件，因此，尋求適用於具有柔性特點的薄板裝配偏差研究方法，探明引起裝配偏差的各類偏差源，對控制轎車車身等薄板裝配偏差具有重要意義。Car door double panel car door material powdered coating steel plate
轎門：雙折門材料同轎壁Car door double panel car door material powdered coating stainless steel plate
轎門：雙折門材料同轎壁Side walls, car door,
轎壁轎門The minority investment body is the core of the market ; 2. the market concentration degree is dropping gradually and the market monopoly power is being weaken. the market in china is in the process of transition from a closed market, which is dominated by policy mechanism, to an open market, which will be dominated by market mechanism
從銷售集中度看，中國轎車市場的結構的演變有以下特點: 1 .少數投資主體（控股集團）是中國轎車市場的核心; 2 .生產企業的市場集中度正在逐步下降，市場壟斷力正在減弱;我國的轎車產業是處於一種較封閉市場逐漸向開放市場過渡下的寡頭結構，這種高度寡佔型的市場結構不是充分市場競爭的結果，而是由政策性的進入壁壘維系所形成的市場結構，轎車市場結構的地區化差異明顯。分享友人