查询词典 flangeless

Flangeless , wafer or lugged flange style control valves shall not be used .

所有阀门宜有法兰式接口，不应使用非法兰，夹持式或耳形凸缘型调节阀。

It consists of symmetric spherical roller,two pcs of prssed steel cages,flangeless inner ring and guide ring centred on the cage.In general,this kind of bearing has more roller quantities and higher dynamic load rating.

国际最新设计，对称滚子和两片钢冲压保持架组成内圈无挡边，没有中挡圈，调心滚子一般会增加2到4个，提高轴承的径向额定动载荷。

The distinctive exterior of the luxury sport sedan is differentiated from its less powerful siblings with larger front and rear fascias and rockers, seven-spoke 18-inch flangeless wheels, wire-mesh upper grille and lower front air intake and badging that incorporates the V-series emblem.

豪华的运动轿车富有特色的是它的区别不那么强大的兄弟姐妹较大的前后面板和摇滚乐，7辐18英寸无凸台车轮，金属丝网上格栅，下进气口前和徽章，它合并了V型系列标志。

Exterior refinements include:+ A larger, polished stainless steel wire mesh front grille that enables the required additional airflow for engine heat dissipation + A new, lower front fascia that incorporates a larger lower grille for increased cooling capability; brake ducts for front caliper and rotor cooling and splitter to counteract lift created by larger grille openings + A new lower rear fascia that facilitates smooth airflow under the vehicle for improved cooling + Lower rockers that visually bridge the lowered front and rear fascias + A specific, fluidly sculpted hood designed to provide space for the engine's supercharger + Ten-spoke, flangeless, painted aluminum alloy wheels that assist in brake cooling + A higher, more rearward-positioned rear spoiler that enables balanced aerodynamic downforce with the front splitter + V-series badging on the vehicle's rear decklid and front doors, and "Supercharged" block lettering on the doors

外观的改进包括：+有较大，抛光不锈钢丝网的前格栅，使发动机所需的额外的散热气流+一个新的，较低的前仪表，它把一个较大的下格栅关于提高冷却能力；刹车管为卡钳和转子冷却和分配器足以抵消格栅的开口更大的提升+创建一个新的较低的后部汽车仪表板，便于在改善冷却车辆气流平稳+下摇滚乐的视觉弥补降低的前后面板+一个具体的，流畅，造型盖设计为发动机的增压器+十空间发言，凸缘，画铝合金轮毂的协助刹车冷却+阿更高，更向后定位的后扰流板，使平衡与前分路空气下压力+ V系列徽章的车的后部行李箱的大门，和&增压&块门上刻字

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。