查询词典 a flat tyre

At this point, stressed by the spring wind pressure plate should be flat on the plane of the inlets and seamless.

因为不同的烹饪过程要求不同的火力，这就需要在使用中调节灶具的热负荷，因而要求无论是将火力调大或调小，燃气燃烧都要稳定，不应出现脱火、回火及黄焰等现象。

Operating a variety of profiles nut, flat pad, spring pad, rivet, pin openings, ring file, and all kinds of specifications with hexagonal screws, outside hexagon screws, rings, screws, set screws tight, double head screws, butterfly screws, furniture screws and other fasteners, as well as custom-made non-standard pieces.

经营各种型材的螺母，平垫，弹垫，铆钉，开口销，档圈，及各种规格的内六角螺丝，外六角螺丝，吊环螺丝，紧定螺丝，双头螺丝，蝶形螺丝，家私螺丝等各种标准件以及订做非标件。

The products are:stainless six-angle screw plug, screw nut, flat nut, spring nut and different types and standards of mechanic screw auto-offensive screws etc.

生产品种有：不锈钢六角螺栓、螺母、平垫、弹垫，各种规格、型号的机螺钉、自攻螺钉等等。

If the axial flow pump are used for diesel or gasoline engine power, and can change the size of variable-speed throttle; if the axial flow pump with the power machine is linked to the use of triangular belt or flat belt drives the overhead, you can change to variable speed drive pulley diameter, the replacement of driving wheel or the driven wheel can be, the purpose is to change the transmission ratio.

如果轴流泵是采用柴油机或汽油机作动力的，可改变油门大小来变速；如果轴流泵与动力机相联是采用三角皮带或平皮带间接传动装置的，则可以改变传动皮带轮直径来变速，更换主动轮或从动轮都可以，目的是改变传动速比。

The results showed that compared with flat planting,the leaf area, flag leaf function duration, chlorophyll content and the activities of protection enzymes of SOD, POD and CAT in leaves in straw mulching were significantly higher, its malondialdehyde content and over oxidation degree of membrane lipids was lower, the speed of flag leaf aging was slower and the metabolizability was vigorous, which are beneficial to the grain-filling and accumulation of photosynthesis products.

结果表明，覆草栽培叶面积、旗叶功能期、叶绿素含量、叶片保护酶活性(SOD、POD、CAT)显著高于常规栽培，膜脂过氧化程度较低，叶片衰老速度缓慢，代谢强度旺盛，有利于籽粒灌浆和光合产物的积累。

Apart from the working limitations resulting from its structural property, the flat plate heat pipe carries out heat dissipation through the evaporation and condensation of the working fluid. Thus, if the working angle of the fluid is adverse to its backflow, the heat pipe will fail easily. Furthermore, not the orientations of all the heat sources are favorable to the functioning of the heat pipe. To compensate for this drawback, this research focuses primarily on the development of a composite structure which will reduce the effect of gravity on the working fluid. Generally speaking, the heat pipe is divided into three main categories: the groove type, sintered metal type and mesh screen type, as shown in Table 2. As far as capillary force is concerned, the sintered metal type and mesh screen type show better performance. As mentioned in R.

平板式热管除了因其结构特性而产生的工作极限之外，由于其作用乃是透过工作流体的蒸发及凝结进行散热，故若是其工作角度不利于液体之回流，便容易使热管失效，且并非所有之发热源都是位于有利于热管工作之位置，因此本研究之主要目的为设计一可减少重力对工作流体影响之复合式结构；一般而言，热管之结构大致可分为沟槽、烧结及网格三种(如表2所示)，其中烧结及网格结构有较佳之毛细力，在 R。

The structure design process of Macao Dome is introduced, and important analysis results and technical measures are presented. Key problems such as deep foundation in earth fill seashore, extra long prestressed concrete flat slab on the ground floor, large span ellipsoidal steel roof structure and its overall stability are discussed emphatically.

介绍了该项目的结构设计情况和主要的结构分析结果和重要的技术措施，着重讨论了填海地区的深基础、首层超长预应力钢筋混凝土大板、超大跨度椭球面钢屋盖体系及其整体稳定等结构设计中的关键技术。

"If you don't roll your shoulders and hips enough to get your body on its side, you look like an eel or a snake in the water," Finger said."You end up wiggling from side to side because your hips are too flat."

&如果你的转肩和转髋幅度不足，你的游泳姿势看起来就会像鳗鱼或者蛇形扭动，&芬格称，&如果髋部过平，你的划水就会出现左右摇摆。&

Small compact smooth-coated breed of Asiatic origin having a tightly curled tail and broad flat wrinkled muzzle.

非洲种体型紧凑、皮毛光滑的狗，尾巴紧紧卷曲，口鼻部宽敞扁而有皱折。

Smooth-coated breed of Asiatic origin having a tightly curled tail and broad flat wrinkled muzzle.

紧凑'。''、皮毛光滑的狗，尾巴紧紧卷曲，口鼻部宽敞扁而有皱折。

Liapunov—Schmidt method is one of the most important method in the bifurcation theory.

Liapunov—Schmidt方法是分叉理论的最重要方法之一。

Be courteous -- even when people are most discourteous to you .

要有礼貌──即使当別人对你最不礼貌的时候。