As a printing technology, lithography is different from intaglio printing (gravure), wherein a plate is either engraved, etched, or stippled to score cavities to contain the printing ink; and woodblock printing or letterpress printing, wherein ink is applied to the raised surfaces of letters or images.
Interpretation #1. A dream that you are coughing up blood is a dream with blood loss. To dream that you are losing blood means that you are emotionally drained or exhausted.A throat represents your freedom to convey ideas.Therefore, this dream means that you feel emotionally drained because you had to keep your mouth shut (not tell anyone of your ideas). Highly recommended.o dream that you are losing blood means that you are emotionally drained or exhausted. A throat represents your freedom to convey ideas. Therefore, this dream means that you feel emotionally drained because you had to keep your mouth shut (not tell anyone of your ideas).
Pink Phlegm. Pink-colored phlegm is anything but pretty. Coughing up pink phlegm is an indicator of pulmonary edema, also known as fluid in the lungs. It can also be a sign of bleeding when seen in small amounts, which show up as a stain or streak.his causes the mucus to stagnate and dry out, leading to a white discharge. Meanwhile, coughing up gray phlegm may be a sign that the body is trying to get rid of resins or tars that accumulated from excessive smoking or inhalation of large amounts of air pollutants like smog or dust.