查询词典 twisting rod

During the manufacturing process of OFBG-FRP rod, optical fiber Bragg gratings were pultruded in series along with host materials, i.

在OFBG-GFRP的拉挤过程中，多个串连的光栅随同母材，即GFRP筋一同拉挤成型。

Solid state lasers doped Nd~(3+) operating at near-infrared 1.06μm have been designed into kinds of geometry including rod, disc and fiber.

激光二极管泵浦的高功率固体激光器具有效率高、光束质量好，结构紧凑、寿命长等优势，在工业生产、科学研究和军事领域都有着广泛的应用。

Advanced spinning techniques and highly oriented rod molecules ensure that PBO fiber has excellent mechanical properties (E=280GPa) and heat resistance. As a supper fiber, PBO fiber has wide potential applications.

先进的纺丝技术及高度取向的刚性分子结构使PBO纤维具备优异的力学性能E(下标拉=280GPa及热学性能，从而作为超级纤维有巨大的应用潜力。

Coupler, Plastic optical fiber, Mixing rod, Crosstalk, loss

近几年 ，塑料光纤耦合器的研究有不少报导[3 - 5] ，其

The hexagonal-platelet Zr-Ce-SBA-15 materials were superior to the conventional SBA-15 of rod or fiber morphology in facilitating molecular diffusion when they were used in the adsorption, separation and catalysis processes.

与常规SBA-15相比，这种短孔道、大径轴比的六方板状介孔材料在吸附、分离及催化等领域中能更有效地促进分子的扩散传递。

HiBore has been listed under the Half-Blood, and models are 16, 19, 22, 25, 28 and 31 degrees, consumers can choose to 75-83 grams of weight between the three Hibore Hybrid Silver carbon fiber rod, or 106 and 109 grams heavier body iron Dynamic Gold Superlite.

HiBore混血杆已经上市了，型号有十六、十九、二十二、二十五、二十八和三十一度，消费者可选择七十五到八十三克重之间的三款Hibore Hybrid Silver碳纤维杆，或者是一百零六和一百零九克重的Dynamic Gold Superlite铁杆身。

The present invention relates to a kind of tunable plasma resonant cavity for PCVD optical fiber perform rod processing machine. The tunable plasma resonant cavity includes cylindrical resonant cavity casing and cut-off waveguides set on two ends of the casing, and features the tuning piston, which is set on one end of the cylindrical resonant cavity and has middle part with through hole and back end stretched beyond the casing.

本发明涉及一种用于PCVD光纤预制棒加工机床的可调谐等离子体谐振腔，包括有圆柱型谐振腔壳体，在圆柱型谐振腔壳体的两端设置截止波导，其不同之处在于在圆柱型谐振腔腔体的一端安设调谐活塞，调谐活塞的中部开设通孔，后端延伸至圆柱型谐振腔壳体外端。

High average temperature Suspended Rail-type push rod tunnel kiln(PCS fiber pre- oxidation tunnel kiln), uses 15 microcomputer dispart 15 area high accuracy procedure to control temperature, the different vacuum seal air blower, various areas different stainless steel air flue, passes through aerosol

高均温悬浮轨道推杆式隧道窑（PCS纤维预氧化隧道窑），采用十五台微电脑分十五区高精度程序控温，不同真空密封风机，各区不同不锈钢风道，经过悬浮轨道和不锈钢网状料盘进行完整的热风循环。

Objective:A GF-AAS method was established for the determination of lead in tipping paper,filter plug wrapping paper,diacetate cellulose tow,polypropylene fiber tow,glycerol triacetate for cigarette,polypropylene fiber tow filter rod adhesive,polyvinyl acetate emulsion adhesive,hot melt adhesive.

目的：建立了接装纸、成形纸、醋纤丝束、聚丙烯丝束、三醋酸甘油酯、聚丙烯丝束胶粘剂、白乳胶、热熔胶等8种滤嘴用卷烟材料中铅的测定方法—石墨炉原子吸收光谱法。

The results showed that the structure of retina in Lasiopodomys mandarinus exhibited typical structure of vertebrates, including retinal pigment epithelium, rod cone layer, outer nuclear layer, outer plexiform layer, inner nuclear layer, inner plexiform layer, ganglion cell layer, and nerve fiber layer from outside to inside.

结果表明，棕色田鼠的视网膜结构呈典型的脊椎动物视网膜结构类型，由外向内分别为色素上皮、视锥视杆层、外核层、外网层、内核层、内网层、节细胞层、神经纤维层。

More direct, directer ; most direct, directest

径直的，笔直的

Do you know how to use a chain saw?

你知道如何使用链锯吗？