查询词典 be on the air

This blowing fan has a hub connected to the rotating shaft of a motor and a number of blades mounted on the outside surface of the hub at fixed intervals to flow air in the centrifugal direction of the fan. Although this fan is produced in a shape of axial fan or diagonal fan by integrally forming the separate turbo blade on the tip or trailing edge of the rotor blade, the blowing noise can be reduced in addition to the increase in the entire wind quantity of the fan by embodying the optimum set angle of the turbo blade.

由连接在电动机的旋转轴上的轮毂和按一定间隔安装在上述轮毂外周面上的多片叶片构成、使空气向风扇的离心方向流动的送风风扇，虽然制作成将另外的涡轮叶片形成在旋转叶片的叶梢或后沿上而与其成为一体的轴流式风扇和斜流式风扇的形式，但通过实现上述涡轮叶片的最合适的设置角度，便使整个风扇的风量增大，同时减小送风噪音。

The warriors, standing or kneeling poised, were given individualized touches such as lip lines and shoelaces; horses had their forelocks tied into delicate bunches; on a gold-tone belt buckle for the use of the aristocratic of that era, four tigers peered aside with haughty but living air; a bronze crane who stuck his long beak leisurely into the mellow grass on the bank of the artificial stream seemed to be enjoying the tinge of misery and gloom in them.

那些战士，不管是站姿还是跪姿，唇角和鞋带的线条都纤毫毕现；战马前额的鬃毛，被扎成优雅的一束；在一枚当时贵族所用的金色腰带扣上，四只老虎带着高傲而鲜活的神气向一旁窥视着；一只青铜的仙鹤，将长长的喙扎到人造溪流边丰润的草丛里，悠闲的神态好似在享受旁边音乐家的演奏。在它们身上，看不出一丝一毫的痛苦和忧郁。

We find on enquiry to the foreign trade company the air freight and broker charge of the sample machine will be USD330. The sample machine will be provided by us free of charge. If you trust us, you can remit us the payment in any way. We will dispatch it upon receipt of the remittance.

经咨询外贸公司，空运样机需要运费及报关费用330USD，样机由我厂免费提供，如果您信任我厂，可以通过任何形式汇款至我厂后，马上发货。

Sixth, followed by release of the cylinder high-pressure injector tubing connector on the nut, the governor of diesel engine running under the handle position, rotation of diesel engine, the high-pressure pipeline from the air (this step can be ignored under normal circumstances, when the start failure should not be ignored).

第六，依次松开各缸喷油器上的高压油管接头螺母，将调速器手柄置于柴油机运行位置，转动柴油机，排出各高压油管内的空气（此步骤一般情况下可以忽略，当启动失败时不应忽略）。

"If you merely wanted to be boring and orthodox about it of course you could use the barometer to measure the air pressure on the roof of the skyscraper and on the ground and convert the difference in millibars into feet to give the height of the building."

&如果仅仅要一个乏味的正统答案，当然，你可以利用气压计分别测量摩天大厦楼顶的空气压力和地面的空气压力，将气压差毫巴数转化为英尺，就是该大厦的高度。&

According to the experimental results, both the conducting area and material of current collector slices have great influence on the performance of micro PEMFC, especially the former one. The increment of cell's performance is finite by increasing the gas reheats temperature. The performance is better for open ratio 75% compared with 50% and 67%. The concentration polarization is improved by increasing the air flow rate at high current density and if the GDL diffusive capability in the latter cell could be promoted, the differences between these two cells' performances would be reduced.

由实验结果可知，集电片的导电面积与材料对於电池性能有显著的影响，尤其是前者；对於增加反应气体的再热温度，微型燃料电池增加的性能有限；双极板开孔率75%相较於开孔率为50%与67%有最佳的性能曲线；增加阴极气体空气的流量，可以改善高电流情况下的浓度极化现象，所以若我们能增加气体扩散层的扩散能力，则可以减少两者的性能差距。

I am sorry for replying you so late due to business trip.we feel very regretful about the damage to the cargo.however it is not our false,as the cargo was not fastened in the factory,while the airshipping company requires the cargo be palletized or tightened,otherwise the cargo will not be entertained.so the air shipping company made the package by itself.pls ask the agent at destination to provide the damage certificate,with which we will process this issue soon.by the way,pls effect the payment of full freight that was due on aug 11.it was because you promised to pay the freight that we released the cargo,but until now,we have not received your payment,but we believe you will keep your promise.thanks.

不好意思因为出差所以这么迟才回复你，关于货物的损坏，我觉得很抱歉，但这并不是我们的问题，因为工厂的货物没有做固定处理，航空公司要求货物必须是有打托盘或是有捆绑好的，没有做固定处理的货物将不会被接收，所以航空公司擅自为货物做了包装。请要求目的地代理提供关于这票货的损坏证明，我司会尽快处理这件事，另外请阁下尽快支付8月11日就应该支付我司的全额运费，因为你答应付款我司才放货的，但是我司一直还没收到你的运费，我相信你是个守承诺的人。。谢谢！

Using Field single ignition experiments of the four unconfined volume dispersion and small dosage solid FAE and TNT bombs experiments, we got the peak overpressures of solid FAE at different distances. Compared with TNT, The overpressure of FAE is 1.14~1.6 times higher than that of the TNT. Based on the theory of the air shock wave overpressure, the FAE relativity TNT mass is evaluated. At the edge of the explosive field, the number is 3.88. Pictures of high speed photography indicate that the duration and the most effect area of the FAE and TNT. Compared with TNT, obviously the FAE has more advantages. And, based on the theory of the critical concentration of dust explosion, the radius of dust explosive zone is evaluated. The phenomenon that the overpressure decays rapidly with distance is analyzed. It is suggested that the explosive temperature should be increased as the main approach to improve the FAE explosive capability in the condition when the over pressure is invariable.

通过四组无约束固态燃料空气炸药装置与等质量的TNT在野外开放空间的一次起爆对比实验，测得了不同配方组份FAE装置在不同距离的爆炸超压分布，FAE装置峰值超压比相同距离的TNT高1.14-1.6倍；并运用空气冲击波峰值超压公式计算出了FAE的等效爆炸TNT当量随距离的变化关系，在爆炸场边缘区，FAE装置爆炸当量达到了3.88倍TNT当量；通过高速摄影的图片得到了爆炸产生火球的持续时间和最大作用范围，与等质量TNT爆炸火球相比，FAE的优势明显；运用粉尘爆炸下极限浓度估算了云雾爆轰区半径，并分析了测量到的固态FAE爆炸场的压力分布单调衰减的原因；建议在保持超压不变的情况下，把提高爆温作为提高FAE爆炸性能的主要途径。

By adopting mechanical driving mode, the machine can be used for perform injection with stable pressure on bone pork, beef and poultry. When the injection needle contacts the bone, the downward movement is stopped by the pneumatic spring to protect the needle. The air chamber pressure of pneumatic spring is adjustable in order to ensure no damage on the bone.

用途采用机械驱动方式可对猪肉、牛肉及禽肉等带骨肉以稳定的压力注射，注射针在遇到骨头等硬物后可自动在气弹簧的作用下停止向下运行，保护注射针，气弹簧的气室压力可调节，保证对原料中骨结构不破坏。

Says the owner of these are sent to the seller, it is bad can not be placed, throughout the year on something like that spent a lot of money, but he did not care, he introduced me to the side of an air to the varieties of flowers, delivery to the side of I cooked tea and mineral water to drink, with the engraved seal of the purple bowl at home, extravagant decoration, but this house filled with a heavy cigarette smell, I can not breathe for long on the Beiqiang De , hurriedly took leave.

主人说这些都是让卖家送来的，有一点不好就不能放，一年到头在这上面用掉了很多钱，但他丝毫不在意，他一边神气地向我介绍花的品种，一边递来矿泉水煮的茶给我喝，用的是刻着印章的紫砂小碗，家中装修极尽奢华，可是这家里弥漫着一股浓重的香烟味，我没坐多久就被呛得透不过气来，赶紧告辞。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。