查询词典 countersunk screw

Principal products of our company: screw and nut for furniture, gharry screw, T type screw, loose joint bolt, flower basket bolt, expansion bolt, closing ring for bearing and aperture, Shanghai rivet, copper, iron and aluminum rivet, stainless steel standard pieces, flat key, pin key, automatic drilling nail, 12.9 level alloy steel hexagonal socket, tightening screw, countersunk head hexagonal socket screw, 10.9 steel structure bolt, machine bolt, firmware of DIN, ANSI, BS and JIS.

本公司生产和销售家具螺丝螺母、马车螺丝、T型螺丝、活接螺栓、花篮螺栓、膨胀螺栓、轴用孔用挡圈、上海拉铆钉、铜铁铝铆钉、不锈钢标准件、平键销键、台湾合资自攻自钻钉、12.9级合金钢的内六角、紧定螺丝、沉头内六角螺丝、10.9级钢结构螺栓、机螺钉、各种德标、美标、英标、日标紧固件。

Made from high-grade aluminum, this chassis plate features countersunk screw holes along the bottom to ensure that no screws come in contact with the ground.

从高品位的铝，这机箱钢板的特点countersunk螺杆孔沿底部，以确保没有螺丝来与地面接触。

Made from high-grade 4mm thick aluminium, this chassis plate features countersunk screw holes along the bottom to ensure that no screws come in contact with the ground.

从高品位的4毫米厚的铝，这机箱钢板的特点countersunk螺杆孔沿底部，以确保没有螺丝来与地面接触。

Stop-discs (plain discs with central countersunk bole for a screw) are also available in two diameters, namely 18 mm (0.7 in) and 28 mm (I.1 in) respectively.

挡碟（具有螺钉中心沉孔的平面碟）也有两种直径，相应为18mm(0.7in)和28mm(1.1in)。

3X8mm Countersunk Hex Head Screw / Blue 5 pcs.

3x8mm六角螺丝头蓝色

The real-world joints in the aircraft structure usually consist of multi-row fasteners. This thesis builds the 3D FE contact analysis model of a typical aircraft joint with three-row countersunk screws, and studies pin-load distribution and stress characteristics under constant and varied cross-section thicknesses as well as with and without pre-tighten screw conditions for the joint. Many applied pin-load numerical distribution laws for different conditions in the joint are recognized.

本文对典型的多排沉头螺钉接头建立了三维有限元接触分析模型，对螺钉的钉载分布在截面等厚度和变厚度、无预紧力和加预紧力多种情况下进行了数值计算分析，给出了诸多实用化钉载分布规律。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。