保护板

Digit non-resettable magnetic field protected low cost totalising counter for PCB mounting.

6位非复位磁场保护低成本totalising反印制板安装。

Digit non-resettable shock protected low cost totalising counter for PCB mounting.

6位非复位休克保护低成本totalising反印制板安装。

Of its light weight, small size, easy to install in the HQ44/45X slightly resistance ball-Like check valve flange between the valve-house by two semi-circular springs and board composition, with the pin fixed to the valve on the valve plate to close the spring deformation, fluid pressure exerted by the spring to open the deformation rapidly, so to protect pipelines from water hammer damage.

其重量轻，体积小，容易安装在法兰之间，阀门内部由两个半圆弹簧和板面组成，用销子固定在阀体上弹簧形变使阀板关闭，流体压力又使其开启弹簧的形变很快，这样能保护管道免受水锤破坏。

Second, it will help protect the inlays, purflings, and the rosette from color contamination due to the oils and dyes in the back and sides of the classical guitar.

其次，它会保护镶嵌，内饰线和音孔饰圈等不会相互染色，特别是来自背侧板的油脂和颜色。

Fittings series lasers have: a dedicated optical laser lens (spherical and non-spherical), laser diode driver circuit boards and with TTL modulation drive plate, laser-specific power supply (with a soft-start and reverse polarity protection).

激光器配件系列有：激光专用光学透镜、激光二极管驱动电路板及带TTL调制驱动板、激光器专用电源（具有软启动及极性反接保护）。

The Long Life Safe Photoelectric Protectors have 4 series (JN-K1 , JN-K2 , JN-K3 , JN-K5) and 32 specs, meeting requirements from different models, can be in a variety of pressers, shears, bending machines, hydraulic machines, injection molding machine, aluminum die-casting machines, stamping machines to use, more effective protection of employee safety

久年安全光电保护器有 4 个系列（ JN-K1 ， JN-K2 ， JN-K3 ， JN-K5 ） 32 个规格，满足不同型号，不同规格的压力机，剪板机，折弯机，液压机，注塑机，铝压铸机，烫金机等机床操作的人身安全保护。

AIDA sales in Japan of high-speed punch punch DOBBY full high-speed punch, punch surrounding equipment, materials leveling machine for heavy material plane terminal plane closed feeder feeder feeder wheel light aircraft NC roller feeder Materials Rack and leveling plate straightening machine rivet machine Machine desktop computer 3T 5T precision punch die point detection under the mold protection device microcomputer photoelectric hand smoke machine horizontal light control waste collection feeder surrounding equipment such as punch!

销售日本AIDA冲床 DOBBY高速冲床通力高速冲床，冲床周边设备，材料整平机重型材料架端子收料机平面送料机滚轮送料机轻型材料架 NC滚轮送料机料架兼整平机厚板矫正机铆钉机桌上型精密冲床3T 5T 电脑下死点检出微电脑模具保护装置光电护手吸废料机卧式光控收料机等冲床周边设备！

Production equipment has a large bending machine, automatic submerged arc welding machine commissure, automatic oblique cutting machine, rail-cutting machine, profile cutting machine, large bending machine, air plasma arc cutting machine, electro-hydraulic bending machine, Hydraulic Shearing Machine, Steel Tube Straightening Machine, leveler machine, beam-line hoist, magnetic detector, as well as welding machine, welding machine automatic protection EWGA Germany and other advanced welding equipment.

生产设备配套有大型折弯机、自动合缝埋弧焊机、自动斜剪机、轨道式切割机、仿形切割机、大型弯管机、空气等离子弧切割机、电动液压弯管机、液压剪板机、钢管校直机、矫平机、梁式行吊、磁粉探伤仪，还有氩弧焊机、德国EWGA自动保护焊机等先进的焊接设备。

Wedge gate valve is usually no valve chamber overpressure protection.

契形闸板阀通常没有阀腔超压保护。

The ship has six cargo holds, engine room and accommodation aft, transom stern, bulbous bow, raked stem, one streamlined rudder with Costa Bulb and one bow thruster.

均匀载荷对坦克顶部20t/m2加强对抓斗操作和buldozer的保护，并载有三名热卷板直径1500毫米x 1500毫米，重15吨层次她是B型单螺杆干舷，与一控制间距由一个低速发动机驱动的螺旋桨安装马达的船。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。