硬表面

Wheats grown for flour can be classed according to color of the surface of the kernel, season when planted, and whether they are hard or soft.

为制作面粉而种植的小麦可以根据麦粒表面的颜色、种植的季节，以及它们的硬软来分类。

The last harden and migrate to the surface to form a dead , relatively dry outer layer of horny tissue that constantly sloughs away.

角蛋白变硬，移到表面，形成死的、相对干燥的不断脱落的外层角质。

The ESM analysis shows that the conjoint between CaCO_3 particle and the matrix PVC resin is very tight, and the morphology of the fracture surfaces is very rough with slippages and drapes. It means that the PVC/CaCO_3 composites have changed their brittleness to toughness.

由红外光谱分析、热重分析和样条冲击断面的扫描电镜表明，TDI、HTPB能牢固地键接在CaCO_3表面，形成以CaCO_3为核，以改性剂为壳的&软壳硬核&粒子，并与PP具有一定的粘结强度。

Results Direct signs of brachial plexus pre-ganglionic injury included lack of nerve root,rupture of nerve root,and rupture of partial cercical rootlets.

结果臂丛神经节前损伤的直接征象包括神经根缺失、神经根断裂、神经根部分根丝断裂；间接征象包括创伤性脊膜囊肿、硬膜囊变形、脊髓表面部分裸露等。

Touching the surface of leather, leather is a smooth, soft, flexible feel, leather is made Shibuya, softness poor; Hand: two hands to pull up leather pull on both sides, I really will not be deformed after Pila, leather is not the case ; smell: the smell of leather in the leather, but leather has a strong plastic irritating odor; lit: from real leather and artificial leather on the back tore off a little fiber, lit, any issue of hair smell, not a hard nut to crack is the leather knot , who issued a sharp odor, is artificial leather to form the knots.

用手触摸皮革表面，真皮令人有滑爽、柔软、弹性的感觉，人造革则发涩、柔软性差；手拉：两手拉起皮子向两边拉，真皮拉后不会变形，人造革则不然；嗅味：真皮有皮革的气味，而人造革都具有刺激性较强的塑料气味；点燃：从真皮革和人造革背面撕下一点纤维，点燃后，凡是发出毛发气味，不结硬疙瘩的是真皮，凡发出刺鼻的气味，结成疙瘩的是人造革。

The court surface may be grass, clay, asphalt, concrete, wood or synthetic carpet.

球场的表面可以是草地，泥地，沥青，水泥和木板或涂塑合成硬地。

Here make further analysis and comparison with the traditional processing welding spark mosaic surface electric sparking, CAD/CAM intergneated techniques used in the fabrication of two halt mold and introduced techniques of chrominum plating, sand blast and spraying dry ice for surface treating the developing trend of tire mold prospected.

对传统轮胎两半钢质模的加工工艺和焊花、镶花轮胎模具的加工工艺，电火花加工轮胎模具技术，CAD/CAM集成技术在模具加工的应用作了剖析和比较。轮胎模具型腔的镀硬铬、喷砂和喷干冰表面处理技术也一并作了介绍。探讨和展望了轮胎模具设计制造的发展趋势。

Key parts are imported directly from overseas which are advanced and reliable* Integral casting machine body to ensure high rigidity and stability* Precision processed working table with hard chrome-plated surface prolong the life time of the machine* Japan made MIKI PULLEY an infinitely speed adjuster with 6 - 25m/min infeed speed* Fully automated for entire infeed process* Each high precision spindle is supported by two bearings which makes spindle more stable.

配备有HFB523设备的经济型机械，但是消耗了更少的电压。*关键部件直接从海外进口，先进可靠。*机身整体铸件，保证高坚韧度和稳定性。*精加工工作台表面镀硬铬合金，能延长机器的使用寿命。*日本制造MIKI PULLEY，带6―25m/min的进给速度的一款无限速度调节器。*整个进给程序完全自动化。*每个高精度的轴都由两个轴承支持，使轴更稳定。

Color and luster, outside hardness, fracture, acid value, saponification value, iodine value, benzene insoluble, white to light yellow, smooth and shining on surface, without obvious impurity, being hard and crispy, fracture being horse tooth structure with luster.

色泽与外观硬度、断面酸值皂化值碘值苯不溶物白色至微黄，表面光滑有光泽，无明显杂质，质硬而脆，断面呈马牙状有光泽。

Color and luster, outside hardness, fracture, acid value, saponification value, iodine value, benzene insoluble, white to light yellow, smooth and shining on surface, without obvious impurity, being hard and crispy , fracture being horse tooth structure wi

色泽与外观硬度、断面酸值皂化值碘值苯不溶物白色至微黄，表面光滑有光泽，无明显杂质，质硬而脆，断面呈马牙状有光泽。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。