有角的

A further advantage of group technology is that it promotes standardization of design features, such as corner radii, chamfers,and the like, thus leading to the standardization of production tools and work-holding devices.

成组技术的另一更大的好处是它促进了设计数据的标准化，像是转弯半径，倒角这些，并使得生产工具和夹具标准化。您觉得最佳答案好不好？目前有0人评价

The product has five serried and more than eighty specifications. The main products are electric hammer,electric planer, electric drill,circular saw,electric shears, impact drill,angle grinder,vertical grinder,electric floor sander,stone cutter,formed material culter,grass mower,electric lopping shears etc.the company attaches importance to improving product quality and service level.

公司已形成了以&光明&牌为主导的五大类八十多个品种的生产规模及销售网络，其中主要产品有：电锤、电刨、电钻、电园锯、电剪刀、冲击钻、角向磨光机、直向砂轮机、地板砂光机、石材切割机、型材切割机、剪草机、剪枝机等，并取得国家&CCC&认证、&ISO9002&质量体系认证，可提供&CE&、&UL&认证的产品。

A man rides an angry cow in Cape York Peninsula, a place of extremes that has been dubbed "The Land of Wait Awhile" by cattle drovers who are often ensnared in the region's thorny tangles.

约克角半岛上有一个男子骑在一头发怒的母牛上，一个极端的地方被授予：&这陆地叫等一会儿&，一些家畜贩子通常欺骗他人造成混乱的地方。

No-one knows the masque better then harlequins,they have a performance that tells the tale of how the Masque once infiltrated one of their troupes, as the harlequins and their audience were drawn into the Masque's whirling spell,a solitaire appeared.

没有人比灵族丑角们更了解假面了，他们有一出专门的表演就是为了传诵那个传奇---假面舞女曾经混入了它们的一个剧团，丑角们与他们的观众被卷进了假面舞女旋涡般的魔咒，这时一个独角出现了。

The outlying islands and the rock headlands are the nesting places of the marine birds, the gulls, fairy penguins and terns, and the swamps are the homes of swans, pelicans, geese, and wild ducks of many kinds.

沿海处的岛屿和布满岩石的海角都是海鸟下蛋的理想地方，在这些海鸟中有海鸥、企鹅和燕鸥等等。

The helix angle is the same on each gear, but one gear must have a right-hand helix and the other a left-hand helix.

该螺旋角是一样的，每个齿轮的，但其中一个齿轮必须有一个右手边的螺旋和另一人左手螺旋。

Secondary stress field resulting from valley cutting is basically symmetric about the valley central line hut not of axial symmetry . From top to foot of valley wall , the tangent stress and the width of high tangent stress zone get gradually big , reaching maximum at the valley botton .

沟谷的下切形成的二次应力场除了关于沟谷中线基本对称外，不具备轴对称特征，从坡顶到坡角，切应力高值区内切应力量级和高值区的宽度逐渐增大，在沟谷正下方达到最大，甚至有可能突然增大。

Rotary valve spool also have different shapes, for example, for the traditional butterfly valve plate, the dynamic contour valve plate; O-shaped hole for ball valve, V-shaped opening, and Modified hole structure.

角行程阀的阀芯也有不同形状，例如，用于蝶阀的传统阀板、动态轮廓阀板；用于球阀的O形开孔、V形开孔和修正型开孔等结构。

Angle valve spool stroke also have different shapes, for example, for the traditional butterfly valve plate, the dynamic contour valve plate; The O-shaped hole for the ball valve, V-shaped hole and amendment type structure openings.

角行程阀的阀芯也有不同形状，例如，用于蝶阀的传统阀板、动态轮廓阀板；用于球阀的O形开孔、V形开孔和修正型开孔等结构。

In mammals, the keratinocyte of epidermis and the sebocyte of sebaceous glands are both characterized as differentiating tissues, and both are active sites of fatty acid synthesis. Recent studies of intracellular lipid transport show that the exact mechanisms involved and the responses to various transport perturbers is not fixed in form, but highly cell-type-specific .

中文摘要在哺乳类，表皮角化细胞及皮脂腺的皮脂细胞是两种具有特徵性分化的组织，两者同时呈现非常活跃之脂肪合成现象；近来之研究显示脂肪由合成、聚集、输送到分泌可能与内质网状体及高尔基氏体有关，然而值得注意的是，以上之过程并非有统一形式，而是具有高度之细胞型特异性。

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。