The woofer USES a sophisticated Kevlar cone material specially formed to give exceptional rigidity yet low mass.
低音单元采用了先进的防弹材料的特殊格式的锥形给特殊的刚性和低质量。
The dynamic mechanical properties of three kinds of paper cone material, including bleached softwood kraft pulp, bleached cotton pulp and unbleached hemp pulp were studied.
利用动态力学分析仪研究了纸质振膜材料的动态力学性能，以及打浆、纸浆种类和化学助剂对纸质振膜材料的密度、弹性模量和损耗因子的影响。
My company accepts a Shanghai big playground cone tube processing operations, due to party a's requirement of material itself must be 316l stainless steel.
我公司承接了一个上海大型的游乐场的锥形钢管加工业务，由于甲方要求材料本身必须是316L不锈钢的。
Design of safe, convenient cleaning; access door movable cone bottom flexible design, let the stirrer can be removed from the top or bottom, convenient cleaning material.
设计安全，方便清洁；进入门可移动锥底灵活设计，让搅拌器可以从顶部或底部移开，清料方便。
Valve seat plate and the sealing surface for the oblique cone structure, in the oblique conical surface of valve plate welding temperature, corrosion resistant alloy material;
阀板与阀座的密封面为斜圆锥结构，在阀板斜圆锥表面堆焊耐温、耐蚀合金材料；
Be aimed at peculiarity of radio cone paper, study and improvement of radio cone paper material of loudspeaker are described.
本文针对扬声器及其纸盆的特性，描述了对扬声器纸盆材料的研究与改进。
The structure of impeller made by special material a hollow cylinder and installed in spindle assembly with cone at the top of the head, axial and key connection from, high-speed transfer button.
叶轮结构由特殊材料制作的一空心圆柱体，安装在主轴总成上端轴头上，用圆锥套和键联接传递钮距，高速旋转。
The cloth by the impeller center cone will materials uniform assigned to each launch port, impeller in launching nozzle, install a special material made of wear-resisting block, can change.
由叶轮中心的布料锥体将物料均匀的分配到叶轮的各个发射流道，在发射流道出口，安装有特殊材料制成的耐磨块，可以更换。
This fitting design consists of parallel threads and an external cone. The connection seals on the cone. Stocked in 316 Stainless Steel material.
这款配件由平行丝线和外锥组成。连接焊接在椎体上。材质为316不锈钢。
Test B: Bunsen Burner A 3/8〞Bunsen burner was adjusted to a quiet flame with a 1-1/2〞inner blue cone and then overturned on the test material, exposing material to the flame for 5 minutes.
测试B：煤气喷灯。将一个3/8〞 的煤气喷灯调到稳定的火焰使其蓝色锥形内焰为1-1/2〞，然后，将煤气喷灯翻转，是火焰接触所测试的材料5分钟。
Plant fiber is still the mainstream material which is used in cone speakers.
植物纤维材料仍是扬声器纸盆用料的主流。
The fiber surface sound cone of the invention is prepared from a composite material and solves the problem that the cone and concave sound cone occupy too much space of the loudspeaker.
本发明的纤维平面音盆，采用复合型材料做成，解决锥体与凹面音盆占得过且很大扬声器空间的问题。
The sound absorption guiding cone is made of foam material, which can reduce the secondary noise and guide the flow.
吸声导流锥是利用泡沫塑料作吸声体，降低二次噪声，并有导流作用。
With pure aluminum powder as the research object, this paper made use of HPT for making cone-shaped part prepared by pure al powder sintered material.
本文以纯铝粉末材料为研究对象，将高压扭转法应用于粉末烧结体锥形件的制备。
Further, a plurality of holes on the exit cone is used to suck the material into the device.
此外，使用位于出口圆锥上的多个孔而将物料吸入设备内。
The crushed material from jaw crusher will be sent to Cone Crusher CS75, for secondary crushing.
从颚破出来的破碎后的物料将送到一台圆锥破进行二级破碎。
The cleaning water pipe and air blowing pipe are arranged at the external side of the moisture eliminating cylinder body, under which a waste material cone is positioned to hold the cleaned materials.
所述的清洗水管和吹扫气管设置在排潮筒体的外侧，其下还设置有承接被清洗物 质的废料斗。
This machine consists of cone double screw extruder, vacuum setting table, drawing machine, cutting machine, film sticking machine, material tumbling frame, etc.
该机组有锥形双螺杆挤出机、真空定型台、牵引机、切割机、贴膜机、翻料架等组成。
This machine consists of cone double screw extruder, vacuum setting table, drawing machine, cutting machine, film sticking machine, material tumbling frame, etc.
该机组有锥形双螺杆挤出机、真空定型台、牵引机、切割机、贴膜机、翻料架等组成。
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