龟裂的

There could be crackles of color layers, peeling o and color changes of oil paintings if they are

怎样保存？虽然油画具有颜色不易剥落和褪色的特性，但如果保存不当的话，油画也会发生色层的龟裂、脱落

Due to AACs unique cell structure and absorbing water propriety, However, There are still many problems, when we adopt ordinary mortar to construct and plasterer ash, such as wall crack, big area of layer of plasterer ash crack and partially hollow drum, even according to present AAC technical specifications, for the actual operation craft is so complicated that It is very to guarantee each preface quality.

然而，由于加气混凝土本身特有的多孔结构和吸水特性，采用普通砂浆砌筑与抹灰，即使按现行加气混凝土砌块施工规定的方法施工，由于实际操作工艺复杂，各工序质量难以保证，依然有墙体开裂，抹灰层大面积龟裂和局部起鼓、空壳、脱落等现象。

The results indicated that during the pressure-keeping stage, the temperature field distributed evenly at the surface and inner part of the billet. In the extrusion process, however, they fluctuated tempestuously which lead to partial overheating on billet surface and result in superficial crack. The flaw analysis and forecast were validated to the experimental result of extruded product.

模拟结果表明，坯料内部和表面的温度场在保压过程中分布均匀，而在挤压过程中则随时间推移而剧烈波动，从而造成坯料表面局部过热，由此导致制件表面龟裂现象的发生。

Facing the concrete feature of Mesozoic vulcanite in Youyangou of Liaohe eastern depression,the paper uses the ratio of P-wave velocities[1～3]——the fractural analysis approach by flexural strength to study the development degree of vulcanite fracture.

本文针对辽河东部凹陷油燕沟中生界火山岩的具体特征，采用纵波波速的比值——"龟裂系数"裂缝分析法[1，2，3]，研究了火山岩裂隙发育程度。

DIRECTIONS FOR USE: Apply regularly to lips when exposed to the sun or wind to protect and prevent sunburn, chapping and wind burn.

使用说明：均匀涂抹暴露在阳光下或风中的嘴唇，以保护和防止晒伤，龟裂，风燃烧的嘴唇。

Hy-Rib open mesh helps reduce the risks of voikd and honeycombing by allowing the air to expell through it whilst placing the concrete.

赫—瑞布模板网状砂布有助于降低风险和使空气排出的木材龟裂，通过它同时可以放置混凝土。

Middle America is like the inside of a brick oven. Its pastures and hayfields are baked a dingy brown. Its maize, struggling out of cracked, dusty soil, is ailing but could be saved.

美国中部炙热得如同砖窑里，草原和牧场被烤成了暗褐色，玉米挣扎着冒出尘土飞扬的龟裂地面，生长情况十分不妙。

Text 3: Middle America is like the inside of a brick oven. Its pastures and hayfields are baked a dingy brown. Its maize, struggling out of cracked, dusty soil, is ailing but could be saved.

美国中部炙热得如同砖窑里，草原和牧场被烤成了暗褐色，玉米挣扎着冒出尘土飞扬的龟裂地面，生长情况十分不妙。

Thus not only the mechanical properties of cement are improved, but functional materials CFRC are obtained that are able to sense the interior temperature, stress and damage as well as to shield off electromagnetic waves.

CFRC复合材料在承受载荷时表面不产生龟裂，其抗拉强度和抗弯强度、断裂韧性比不增强的高几倍到十几倍，其冲击韧性也相当可观。

Brown coal A low-grade coal which commonly retains the structures of the original wood.

褐煤一种低质煤，往往保存着原来的木质结构，高水分，低热值，干燥后龟裂严重。

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。