As a Steelworker you are required to operate sheet-metal tools and to apply basic sheet-metal layout techniques. In many Naval Construction Force (NCF) projects, sheet metal is used to protect the exterior of buildings by using flashing, gutters, and at times, complete sheet-metal roofing systems.
Other essential oils have anti-microbial actions, protect against colds and are highly effective for respiratory support, whose essences can be inhaled to address ear, nose, throat and lung problems. These include: 1  Frankincense (Boswella carteri). 2  Lavender (Lavandula augustifolia). 3  Lemon (Citrus limonom).
exists and is an alternate of . Its a golden oldie and is good for cold and flu symptoms, the eucalyptus in it helps unblock your sinuses. Its not a presciption item. You rub it on your chest, back and a Pacific Island remedy - rub it on the soles of your feet then put warm socks on.