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61. Estimates are that 60-70% of printed wiring boards are tin-lead solder coated, usually by hot air solder leveling (HASL).

62. With a perfect filter no smoke could seep through ─ just hot air.

63. The application of high temperature air furnace made hot air temperature furnace Lining life to prolong.

64. As far as I am concerned, he's nothing but hot air.

65. High - speed rotating turbo - fan strengthens hot air circulation. Get quick drying and soft fabric.

66. We'd like to buy hot air welder machine. Please send us the tota...

66. Sentencedict.com try its best to gather and build good sentences.

67. They say the president will be here, but I think it is just hot air.

68. I'd come to the conclusion by then that he was all hot air.

69. The hot air furnace top is key location. It matters a great deal for furnace lifetime.

70. The changes in main material of nonenzymatic browning in Chinese jujube-Youzao and relations with browning during different temperature and time with hot air dring were studied.

71. Discharged from the air preheater hot air is divided into two units: a go Coal drying and conveying of pulverized coal, and the other shares directly into the combustion chamber .

72. Through experiments of changing the inlet air flow rate, we can adjust the hot air outlet temperature as high as possible, which helps to reduce the heat loss and improve the collector efficiency.

73. The intelligent control system of hot air furnace mainly is formed from PC microcomputer, sensor, controller and actuating mechanism.

74. The huge 8x8ft oven was opened and we found that the weight of the expanding batter crushed one of the main convection tubes blowing hot air into the heart of the cupcake causing cup-cake to collapse.

75. A straw poll only shows which way the hot air blows.

76. The hot air temperature control, combustion-supporting air, gas pressure regulation and the regulation of air-gas combustion ratio in hot air stove system are mainly introduced.

77. Oven consist of two zone, preheating, solidify zone, and with high speed hot air recirculation system.

78. The phenomenon of hot air recirculation is a universal question in designing and operating of direct air-cooled power units.

79. The control means are to adjust the recycle damper, the hot air gate and the coal feeder.

80. Furnace body of compact construction may provide hot air in various temperature ranges to meet the needs of drying. industrial furnace , fluidized bed , combustion and heat tr...

81. The system shuts down the air conduit to interior space in summer, and lets out most of hot air inside the double-layer sealed thermal chamber area into exterior space.

82. Business Scope: centrifugal fan; hot air circulation fan; axial flow fan; various furnace blower and ventilation equipment.

83. Melton has more than 15 years of ballooning experience and is a licensed pilot of hot air and gas balloons.

84. He puffed twice on his cigar again but only hot air issued from his mouth.

85. Design of stainless steel air way and high-speed and strong hot air convection, quickly removing internal stress of upper and making it fit.

86. This paper includes four works as following:1. A new type of solar desalination unit is designed by direct mixing of seawater with hot air which comes from a solar air collector.

87. Montgolfier brothers had successfully made the world's first hot air balloon.

88. By allowing hot air to escape at the pinnacle fresh air is drawn from the sunken garden through natural heat stack effect.

89. Initial dry solids in the infra - red or hot air pipes.

90. Ad series: all kinds of inflatable model, blowing cylinders, blowing bottle, balloon, hot air balloon.