Synonym: fireplace, fireside, home. Similar words: move heaven and earth, earth, dearth, on earth, earthy, heart, unearth, hearty. Meaning: [hɑrθ /hɑːθ] 
n. 1. an open recess in a wall at the base of a chimney where a fire can be built 2. home symbolized as a part of the fireplace 3. an area near a fireplace (usually paved and extending out into a room).
n. 1. an open recess in a wall at the base of a chimney where a fire can be built 2. home symbolized as a part of the fireplace 3. an area near a fireplace (usually paved and extending out into a room). 
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121. In order to make the hearth and hearth bottom have the same life-span as that of blast furnace, one of effective measures is to form a layer of slag-metal skull on the hearth and hearth bottom.
122. Fettle:To line the hearth of (a reverberatory furnace) with loose sand or ore in preparation FOR pouring molten metal.
123. A medieval development that replaced the open central hearth for heating and cooking, the fireplace was sometimes large enough to accommodate a sitting space called an inglenook.
124. The result shows that, the alternation tendency of temperature between furnace wall and furnace hearth is accordant.
125. Symbolises: readability and stability, the hearth, home and the earth.
126. She comes to the hearth, and switches on the electric light there.
127. The hearth temperature is reflected by the theoretical combustion temperature at the tuyere and the temperature of the liquid iron.
128. Hestia , Goddess of the Hearth, did not enjoy sex.
129. Development of refractories for blast furnace was introduced according to the operation conditions of the refractory linings in stack, bottom, hearth(sentencedict.com), tuyere and trough of blast furnace.
130. Meanwhile, the effect of adding titanium ore on hearth bottom maintenance is notable, but not obvious for the control of hearth sidewall erosion.
131. The rotary hearth calciner in calcinations device of Jinzhou Petrochemical Incorporation was cracked and burnt out at the joint be- tween water jacket and inner tube during its operation.
132. By refining methods steels can be divided open - hearth furnace steel, converter steel, and electric furnace steel.
133. Increase the mesa of hearth, eat of hearth, mensal , equipment is designed together, reduced a person to be measured in the activity of the kitchen.
134. For I know what to think when a young girl shivers by a warm hearth, and complains of lonesomeness at her mother's side.
135. The cooling structure combined cooling plate and cooling stave and the ceramic cup hearth structure can meet the need of prolonging campaign life of BFs at Meishan Co.
136. Furthermore, the value of heat inertia in the hearth of copper refining rotary anode furnace in the reduction phase is so big that smoke temperature change can not quickly respond to the disturbance.
137. The automatic control system based on frequency control technique is composed of the boiler extracting water temperature system, blast volume system, and hearth negative pressure system.
138. Owing to the importance of fire in primitive society, Vesta, goddess of the hearth, was worshipped in ancient Rome. As a result of this worship, the Vestal Virgins stepped onto the historical stage.
139. This paper introduces the development of the desulphurization, dedusting, and denitration technology of the hearth furnace of the television glass envelope production line.
140. That is a nice weapon you have there outlander ! I will take it and place it above my hearth!
141. Kneeling in front of the open hearth, old Maria was fanning the smoldering fire.
142. In Scandinavia ,[www.Sentencedict.com] similar - minded children leave their shoes on the hearth.
143. A firebrick plate hearth is supported on firebrick piers, and an electrically-operated vertical lift door is provided with remote foot pedal control.
144. For example, water circulate constantly through the tuyere, hearth staves , bosh and inwall cooling plate etc.
145. The method measuring the erosion resistance of BF carbon brick in molten iron has been researched by simulating BF hearth operation condition.
146. Temperature uniformity in hearth , high pass - rate of production.
147. The hearth is the lowermost cylindric part of the furnace. It is used to contain molten iron and slag.
148. He sat down in a chair on the hearth, over against Mr. Lorry.
149. The erosion depth in the hearth of No. 8 BF were determined before blow-down in it's 1st relining, and the salamander-taphole was positioned reasonably and the salamander as tapped successfully.
150. The problems of hearth rolls in continuous annealing furnace with chromium carbide, cobalt-based alloy and others oxides coatings were discussed.
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