查询词典 muffler

Furthermore, the geometrical ending-profile of an expansion chamber has an influence on both frequency period and amplitude of TL. The appropriate offset of inlet and outlet of an expansion muffler can increase its working frequency range. The findings presented in this paper can be used as a design guideline for a high performance muffler.

结果表明，扩张室为圆形截面的消声器性能优于椭圆形和矩形截面消声器；扩张室端部形状不仅影响消声器传递损失的大小，还影响到传递损失的变化周期；当进出气管之一与扩张室轴线偏离一定距离时，可有效地提高消声器的消声频率，改善消声性能。

Function characteristic: It has X of muffler of I, II, III, standard model, puissant muffler BX 5 kinds.

质量特征：它有I、II、III、准则消声器X型、强效消声器BX型五种。

The absolute inlet pressure simulated by CFD can reflect the flow resistance of muffler as a whole.

模拟计算出的入口绝对压力可以作为设计优化消声器结构流动阻力大小的依据。

And the wall of test workshop is completely paved with 25mm thickness stainless steel perforated acoustic panel, 50mm cavity; using the sound lock double sound insulation door, the sizes are 2.4×1.64 m、2.149×1.04 m respectively; Double layer 3×8 mm thickness bulletproof glass sound insulation window, 50mm cavity; air inlet uses dissipative muffler, the size is 5×3×2 m, sound splitter is 150 mm thickness stainless steel protective facing.

试车间墙面满铺25 mm厚不锈钢穿孔吸声板，50 mm安装后空腔；采用声闸双重隔声门，尺寸分别为2.4×1.64 m、2.149×1.04 m；双层3×8 mm厚防弹玻璃隔声窗，50 mm空腔；进风口选用阻性消声器，尺寸为5×3×2 m，消声片为150 mm厚不锈钢护面。

Patricia Sullivan writes in a postscript of her letter to Tiverton Police Chief Thomas Blakey that she's considering removing the muffler from her Toyota Camry, like many motorcyclists have done to their bikes, and wonders if she will be stopped and cited, or allowed, as many bikers are, to enjoy being beastly?

帕特里夏苏利文写在一个后记，她写信给tiverton警察总长托马斯blakey ，她的考虑取消消声器从她的丰田佳美，像许多的电单车司机做了他们的自行车，和奇迹，如果她将被停止，并引述，或允许，许多骑车人，享受正beastly ？

Using boundary element method, the acoustic performances of the air cleaner and exhaust muffler are simulated and analyzed.

利用边界元计算技术对空气滤清器和排气消声器的声学性能进行仿真分析和改进设计。

I had a new muffler put on the Cadillac.

我还在卡迪拉克车上装了一个新的消声器。

The driver deadened the noise of the car with a new muffler.

司机安装了新的消声器减少汽车嗓音。

And numerical simulation of the inner and outer flow field of the diffused pneumatic muffler is made.

利用该方法首次实现了对扩散型气动消声器内外流场的数值模拟。

George: Ah son why don't you just sit down and take of you coat and hat and earmuffs and muffler and gloves.

乔治：你干嘛不坐下，把外套脱了。还有帽子，你的耳罩。还有围巾。还有手套。

The second is to cut a mere 100 calories from your diet , which is the equivalent of a tablespoon of butter.

第二个就是从你的饮食中减少一百卡路里，只是相当于一大汤匙的黄油。

This is where the Rorschach test comes in.

现在，罗氏测试就出现了。