查询词典 patch bolt

1Main incline(1589m): excavating and delivering to exterior slag yard, shot crete rock bolt support( gunite thickness by 15cm and friction bolt length by 1.8m), ventilation, smoke exhaust and drainage.

主斜坡道长1589m：开挖、装运至洞外渣场、锚喷支护(厚15cm喷浆和长1.8m摩擦式锚杆)、通风排烟排水至洞外。

Main applicability: Welding of the miamond knife head, the carbide alloy saw bit , machine work use carbide alloy cutter welding, if the cutting tool welding such as miamond cutter , drilling tool , lathe tool , shaper tool , milling cutter , broach; Standard piece , hot bolt rammer, if high-strength bolt , nut etc.; Hardware implement , handwork implement heat treatment, if tongs , spanner , whorl utensil , hammer , axe; The accessory high frequency quenching sells the various automobile accessory , motorcycle at reduced prices, such as: Crank shaft , connecting rod , wrist pin , crank pin , sprocket , axial cam , air valve , various rocker arm , rockshaft; Within speed change box, the various gear wheel , castellated shaft , biography prop up high frequency quenching treatment such as half axes , various small axis , various shift fork; The part heat treatment , the high frequency quenching that the gear wheel , sprocket , various axis , castellated shaft , pin wait for if various handle metal; Mssingle of face slide way quenching sells machine tool industry machine at reduced prices waiting.

主要适用范围：金刚石刀头的焊接，硬质合金锯片、机械加工用硬质合金刀具的焊接，如金刚石刀具、钻具、车刀、刨刀、铣刀、铰刀等刃具的焊接；标准件、螺栓的热镦，如高强度螺栓、螺帽等；五金工具、手工工具的热处理，如钳子、扳手、旋具、锤子、斧头；各种汽车配件、摩托车配件的高频淬火处理，如：曲轴、连杆、活塞销、曲柄销、链轮、凸轮轴、气门、各种摇臂、摇臂轴；变速箱内各种齿轮、花键轴、传支半轴、各种小轴、各种拨叉等高频淬火的处理；金属零件的热处理，如各种齿轮、链轮、各种轴、花键轴、销等的高频淬火处理；机床行业的机床床面导轨的淬火处理等。

To develop theory of bolt support, anchoring mechanism of bolt in jointed rock is analyzed.

为了进一步发展锚杆支护理论，着重分析了锚杆在节理岩体中的加固作用。

Unusual feature of Bergmann was the cocking handle, which was placed at the rear of the receiver, and was operated the same way as on Mauser bolt-action rifle - that is, shooter had to rotate the bolt handle to the left, pull it all the way back, then push it home and rotate back to horizontal position.

伯格曼不寻常的特点是握把，这是放置在接收器的后方，是经营的毛瑟螺栓于行动步枪-也就是射手不得不旋转螺栓处理左边，同样的方式把它的所有回去的路上，然后推回家和旋转回到水平位置。

Unlike the famous standard Mauser cation, the Gehmann bolt has cocking handle near the front end of the bolt, and the receiver has a split bridge.

与著名的标准毛瑟阳离子的Gehmann螺栓已握把附近螺栓的前端，并接收了一些分裂的桥梁。

It is quite complex and difficult to simulate bolt pretension accurately in the analysis of bolt joint by finite element method.

在螺栓联接的有限元分析中准确模拟螺栓的预紧力是一项复杂而困难的工作。

Frame assembly finite element model and optimization design model of rolling press were established by the use of APDL language,adopting the degree of freedom manner of coupling node to deal with the bolt and pin shaft joint between each component of frame assembly,and at the same time take the prestressing force of bolt joint into consideration by adopting the temperature dropping method.

利用APDL语言，建立了辊压机机架有限元模型与优化设计模型，采用耦合节点自由度的方式处理机架各部件间的螺栓和销轴联接，同时对螺栓联接的预应力，采用温降法加以考虑。

The APS itself is a relatively crude, smoothbore arm, with a gas operated, rotating bolt action, fired from an open bolt.

APS的本身是一个比较粗糙，膛臂，以天然气经营，旋转螺栓行动，从一个开放的螺栓被解雇。

Level the body assembly until the short end of the bolt can also fit into the rocker panel hole (Figure 3). Tighten the flange nut, using a 24mm or 15/16 socket or wrench - the base will center the bolt.

校平主体总成，直到螺栓的较短一端也能配合进摆杆面板孔（图3）用24mm或15/16的套筒或扳手拧紧法兰的螺母－底座将对中心于螺栓。

4 Components in the guide ring seat surface, and to maintain stem vertically in a clean work surface; 4.5 Lubrication and installed on top of the spring washer bearings and bearing connecting rings, and lubricating the bottom of the spring washers, valve cover and gasket components will be placed in position inside the valve cover; 4.6 will regulate the bolt lock nut bolt screw to adjust the top.

4.4 将组件座于导环面上，并保持阀杆垂直地处于清洁的工作面上； 4.5 润滑并在顶部弹簧垫圈上安装轴承和轴承连接环，和润滑底部弹簧垫圈，将阀盖及垫圈组件放在阀盖内的位置上； 4.6 将调节螺栓锁紧螺母拧到调节螺栓的顶部。

Pachomius manual labour was organized as an essential part of the monastic life; and since it is a principle of the monks as distinguished from the mendicants, that the body shall be self-supporting, external work of one sort or another has been an inevitable part of the life ever since.

根据圣pachomius体力劳动组织作为一个重要组成部分寺院生活；以来，这是一个原则的和尚，作为有别于乞丐，该机构应自支撑，对外工作的这种或那种已一个必然的一部分，生活至今。

In order to study the effects of parametrical rolling on the ship movement and tilts, in allusion to ship's navigating in regular following waves, the equation of ship rolling motion is transformed into normal Mathieu equation by proper variable replacement when strong parametrical excitation in restoring moment varied according to sine or cosine wave.

为研究参数横摇对船舶运动和倾覆的影响，通过对船在规则波上随浪航行时，恢复力矩中出现的1个以正余弦规律变化的强参数激励项进行适当的变量置换，将船舶的横摇运动方程转换成标准形式的Mathieu方程。