negative pressure造句
(31) Made as negative pressure and anti-exploding air shower according to users' requirement.
(32) 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.
(33) The negative pressure gradient and slip velocity in standpipe increase with the increase of circulating rate.
(34) Other advantages of the propellent with a negative pressure exponent were also presented.
(35) The dependence of the peak value both of the positive pressure and of the negative pressure on the permeability, impulse duration, and impulse pressure was analyzed.
(36) The long-term existing theory of wood collapse which was thought to be caused by "negative pressure" resulted from capillary tension in the water capillaries was called in question.
(37) Vent system eliminates the negative pressure and air bubbles to help reduce colic, spit-up, burping and gas.
(38) Under negative pressure, the Gaseous Chlorine Dioxide is absorbed through the fun - air in absorber ( tower ) .
(39) Amorphous carbon nanotubes (ACNTs) were firstly synthesized with carbon rod as anode from coke powder using Ni as catalyst in He and C2H2 medium at negative pressure by the arc discharge.
(40) The novel and hermetical structure is suitable for operation under the states of both positive and negative pressure.
(41) Multi - purpose negative pressure autopsy table transmission window, pure work table and so on.
(42) Methods Aspiration therapy by using electric resonating negative pressure fat aspirator was applied to 26 patients.
(43) Suction style means the fan is situated behind the bag house, which works at negative pressure.
(43)try its best to gather and build good sentences.
(44) The analysis on problems existed in the negative pressure crude stabilization units of two multi-purpose stations in Zhongyuan oilfield has been made.
(45) The infiltration dynamics of simulant liquid under negative pressure was studied by simulation test in accordance with the laws of similitude .
(46) The inspired air flowing through the superior nasal meatus results in a negative pressure. This force drags in tear flow which is facilitated by mucociliary apparatus.
(47) Double chamber negative pressure suction tube with dropper was used in the local handling of the fistula.
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