结果证明，金属倒刺螺母螺杆连接件接口的接合性能优于直角榫接合和木螺钉接合的性能。
The results prove these properties of converse-spine nut to be better than those of dowel joint and tenon joint.
因此螺杆、螺母的设计依据是耐磨性。
主锯片升降采用螺杆，螺母结构，平稳可靠。
With the main blade lifting screw, nut structure, stable and reliable.
液压千斤顶又称机械式千斤顶，是由人力通过螺旋副传动，螺杆或螺母套筒作为顶举件。
The hoisting jack calls the mechanical hoisting jack, is by the manpower through the screw vice-transmission, the screw rod or the nut sleeve achievement goes against lifts.
通过对一种带有内螺纹的酒瓶盖的结构分析，阐述了采用大导程螺杆和螺母机构实现螺纹型芯自动旋转脱模的设计过程及其工作过程。
Through analyzing of a bottle cover structure with inner thread, a type of screw and nut with coarse pitch was applied to realize thread core demoulding automatically.
本公司主要经营高品质不锈钢304.316各类螺丝，螺母，介子，螺杆；
Our company mainly produce highest quality and intensity Stainless Steel 304&316, various screws, nuts, barytron, bolts, small electrical screw.
转向螺杆不是直接啮合的，在螺母和蜗杆之间装有很多循环滚动的钢球。
Instead of the worm directly engaging, the recirculating balls are filled between the nut and the worm.
加压机构由加压螺杆和加压螺母组成，并用传力杠杆改变受力方向；
The pressure mechanism, of which the forced direction is changed by a force transferring lever, consists of a pressure screw and a pressure nut.
目前，三峡升船机引入德国技术，拟采用齿轮—齿条爬升机构、长螺母柱—短螺杆安全机构。
It is supposed to introduce the technology of gear-rack driven mechanism and nut-screw safety mechanism from Germany.
我公司有各种设备198台，主要生产全螺纹螺杆、双头螺柱、圆螺母、吊环、销类等。
My company has a variety of devices 198 Units, mainly the production of full-thread screw, double-headed stud, round nuts, rings, pin and so on.
企业专业生产各类螺母、螺杆，包括德制、美制、英制、日制、意制、国际通用等标准，还生产各类非标产品。
The factory is specializing in producing kinds of nuts and threaded rods of DIN, ANSI, BSW, JIS and UNI and ISO standards. And non-standard fasteners are also our main products.
该驱动器是手术螺母连接到踏板臂轴向踏板沿着作为驱动螺杆旋转驱动器螺丝螺母手臂。
The drive nut is operatively connected to the pedal arm to axially move the pedal arm along the drive screw with the drive nut as the drive screw rotates.
直接拧入式螺杆的极限抗拔力随着拆装次数的增多而下降，但是，当拆装次数为8-9时，极限抗拔力仍然可达到尼龙预埋螺母的水平。
It declines with the increase of times of direct assembling bolt knocked-down. But it can still reach that of nylon inbuilt nut after knocked-down 8 to 9 times.
扣件螺杆-螺母拆卸机，属于建筑施工工具的技术领域。
A fastener screw rod-nut disassembly machine pertains to the technical field of building construction tools.
用这种机构代替传统的螺杆螺母机构。可使旋转类家具结构简单，旋转平稳，成本降低。
Because the mechanism replaces a traditional screw rod and screw nut mechanism, the rotary furniture has simple structure, stable rotation and low cost.
螺母支座是轴端、成品已被标准化了的滚珠螺杆标准规格品的螺母支座，其构造是用螺丝直接固定在工作台上。
The Nut Bracket is standardized for the standard Ball Screw assembly provided with finished shaft ends. It is designed to be secured directly on the table with bolts.
螺母支座是轴端、成品已被标准化了的滚珠螺杆标准规格品的螺母支座，其构造是用螺丝直接固定在工作台上。
The Nut Bracket is standardized for the standard Ball Screw assembly provided with finished shaft ends. It is designed to be secured directly on the table with bolts.
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