hexagonal造句
61 The utility model relates to a universal wrench screw-driver used for fastening hexagonal screws or bolts, and three surfaces of the universal wrench screw-driver are stressed.
62 High quality AlN single crystals with typical hexagonal crystal habit were obtained by optimizing growth conditions.
63 Introduced the scope of application and structure of hexagonal bead winding machine and multi-wire ring molding machine.
64 Based on the analysis of the diamond and the hexagonal mesh, the merits of the hexagonal mesh are concluded as follows: saving the production cost and reducing the resistance of water.
65 The two structures of BMT main phase, that is 1:2 ordered hexagonal superlattice and disordered cubic structure reflections, were marked in XRD patterns by crystallography.
66 By light irradiating and heat aging we get AgNPs of different shape, which including triangular sheet, hexagonal and round sheet of AgNPs Sheet.
67 These sections form a geometric hexagonal system, which together form a daisy.
68 Calamus type: Subtype A: epidermal cells hexagonal, net like arranged; stomata tetracytic or paracytic, found in C. henryanus Becc.
69 He suggested that bees which make hexagonal cells evolved in steps from bees that made round cells, under pressure from natural selection to economise wax.
70 Corridors are dotted by windows of various shapes - square, round, hexagonal and octagonal.
71 The SEM micrographs of CNT deposits formed on the top surface of cathode show quasi - hexagonal structure.
72 The results of LXRD and HRTEM show that the obtained membranes are of highly ordered hexagonal structure.
73 The formation mechanism may be well explained by the nature of CdI2-like hexagonal structure and the templating of Triton X-100.
74 Such designs were square, diamond , triangular or hexagonal shaped pellet areas.
75 This software is used to simulate the ship reactor with hexagonal fuel subassembly after 10,150 and 200 burnup days, considering the hydraulic and thermal feedback.
76 The torque force section is changed to a regular hexagonal prism from a regular quadrangular prism.
77 The field pipeline network design of a new type permanent sprinkler irrigation system with hexagonal ( quadrangular ) impact driver sprinkler was discussed in this paper.
78 On Earth's surface, iron comes in three flavors, standard crystalline forms known to scientists as body-centered cubic, face-centered cubic and hexagonal close-packed .
79 Mimetite group minerals are a group of isomorphic series minerals with hexagonal system, which include mimetite, vanadinite and pyromorphite .
80 Erbium-doped holey fiber with hexagonal lattice was modeled by using effective index method.
81 The method is used for preparing hexagonal mesh polythene warp-knitting net for deep-water net box and net bag.
82 The hexagonal socket wrench is hinged with the hydraulic piston, the piston sheath and the support plate by a pin roll.
83 There was a high platform, platform shitting, six hexagonal columns.
84 Solid solution heat treatment and hard drawn technology have been used to manufacture 303HS cutting austenitic stainless steel hexagonal bar.
85 Song form i yan shi stupa, hexagonal planar, five - story, pass 17 meters high.
86 The invention relates to a low temperature solid phase synthesis method of hexagonal phase nickel purite submicron crystal.
87 A new method for processing the hexagonal hole in the axle by hot backward extrusion on the friction press was proposed, which threw away the traditional milling or slotting method.
88 But magnesium alloy has a hexagonal close-packed (hcp) crystal structure, so they are normally low formability near the room temperature.
89 The paper describes the model for calculating the neutron flux density distribution in two dimensional hexagonal geometry assembly of light water reactor(LWR) by transmission probability method.
90 Through the analysis of XRD patterns, samples present good hexagonal wurtzite structure.
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