yk669ww

  • yk669ww이(가) 업데이트를 게시했습니다 3 년, 3 개월 전

    http://www.senpinghz.com/
    Do Sticky Mousetraps Work?

    When it comes to mousetraps, the most traditional method is a snap trap, also known as spring-loaded bar traps. But that’s not your only option. Sticky mousetraps, or mouse glue tray, are also readily available. But do they work?

    This simple, natural remedy helps keep mice away for g…[더 보기]

  • yk669ww이(가) 업데이트를 게시했습니다 3 년, 3 개월 전

    http://www.real-tech-group.com/lighting-equipment/
    Photography Lighting Equipment: The Essential Guide

    When you first dive into photography lighting equipment, you’re bound to feel massively overwhelmed. Studio lighting seems complex, it’s full of confusing jargon, and it certainly isn’t designed for the beginner.

    But here’s the truth:…[더 보기]

  • yk669ww이(가) 업데이트를 게시했습니다 3 년, 3 개월 전

    http://www.jpl-print.com/high-speed-sublimation-paper/
    What is the difference between Sublimation Paper and Heat Transfer Paper?

    According to the experienced sublimation worker charles, the quick answer is No. You cannot use sublimation ink on ANY transfer paper for dark fabrics. Very basic information on sublimation is that it actually dyes the…[더 보기]

  • yk669ww이(가) 업데이트를 게시했습니다 3 년, 3 개월 전

    http://www.innovever.com/filter/
    A Guide to Types of Whatman Filter Paper Grades

    A device that transmits part of a received signal and rejects the rest. The signal may be in the form of a beam of light or other radiation or may be an electrical signal. Optical, ultraviolet, and infrared filters are dyed plastic or gelatin, glass or glasslike…[더 보기]

  • yk669ww이(가) 업데이트를 게시했습니다 3 년, 3 개월 전

    http://www.huamaosteel.com/bridge-steel-plate/
    Experimental Investigation of Steel Plate Shear Walls under Shear-Compression Interaction

    This paper describes the derivation of the equation for evaluating the strength of bridge steel plate reinforced concrete structure (SC) and the experimental results of SC panels subjected to in-plane…[더 보기]

  • yk669ww이(가) 업데이트를 게시했습니다 3 년, 3 개월 전

    http://www.highmpa-valve.com/ball-valve/
    What is a Ball Valve and How Does It Work?

    A ball valve is a shut-off valve that allows, obstructs, and controls the flow of liquids, gases, and vapors in a piping system by rotating the ball having a bore inside the valve. The ball is mounted against two seats and has a shaft that connects it to the…[더 보기]

  • yk669ww이(가) 업데이트를 게시했습니다 3 년, 3 개월 전

    http://www.haic-tools.com/woodworking-saw-blade/
    Research on the effect of yield strength of circular saw blade on roll tensioning process

    In this paper, a 2-D and 3-D finite element model of roll tensioning process of woodworking saw blade were established by Static/General module of ABAQUS software based on finite element method. The rolling…[더 보기]

  • yk669ww이(가) 업데이트를 게시했습니다 3 년, 3 개월 전

    http://www.feizhengpackage.com/pp-bag/
    PP Woven and Non-Woven Reusable Bags

    Plastic is quickly becoming a vulgarity within the environmental community. Its production requires the use of nonrenewable resources, many types of plastics are difficult or impossible to recycle, and lightweight plastics easily end up in our oceans killing our…[더 보기]

  • yk669ww이(가) 업데이트를 게시했습니다 3 년, 3 개월 전

    http://www.dingchengmachinery.com/control-valve/
    Making process control valve choices

    Control valves are used to manage the flow rate of a liquid or a gas and in-turn control the temperature, pressure or liquid level within a process. As such, they are defined by the way in which they operate to control flow and include globe valves, angle seat,…[더 보기]

  • yk669ww이(가) 업데이트를 게시했습니다 3 년, 3 개월 전

    http://www.bestsportslighting.com/led-lighting/
    The right lighting can lift your spirits and make you more relaxed and productive.

    Any experienced designer will tell you that lighting is an essential ingredient when you’re decorating a room — not the afterthought that many of us consider it.

    If you’re tempted to spend more of your time picki…[더 보기]

  • yk669ww님이 등록된 회원으로 됐습니다 3 년, 3 개월 전