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valve造句
181. Objective To evaluate the left ventricular remodeling after valve replacement for valvular heart disease with giant left ventricle. 182. It analyzes the recent fault for the second-stage double acting slide valve, and summarizes the methods of judging and treating the common fault for electro-hydraulic actuator. 183. Overall life expectancy, the general life of bellows valve in 3 years. 184. A pressure transmitter monitors that the pressure level is sufficient and a valve prevents excessive pressure. 185. Social security tax (SST) has originated from western capitalist countries, and served as the "safety valve" in their economic operation and social development. 186. When in work, the control system automatically opens or closes the gate of the electric flashboard valve according to the signals sent by the material level meters. 187. The flow field cavitation inside the water hydraulic poppet valve was modeled and analyzed by using the software of FLUENT, and the relation between the cavitation and the pressure was investigated. 188. In the flow out system, the flow lines between tank and filling hose are installed in straight line and are equipped with a non - return foot valve at the end to the tank. 189. Continuous pickling apparatus for fruits and vegetables is formed by a plurality of general-purpose equipment connects with a few of special equipment by a duct and a controlling valve. 190. The disclosed valve refers to a hydraulic and pneumatic self-balance sluice valve. 191. When you install a new PCV valve, inspect and clean the system thoroughly. 192. This isocratic system consists of a high pressure solvent delivery pump, an UV/VIS detector, a manual injection valve, and a solvent tray, a column and a Chromatography Workstation. 193. Before you use, you should take down the envelop in double side. Check the valve body and valve ball, if there has dirty on it , scrub away, and keep cleanlily. 194. Check foot valve, lower suction head, block up the air leak place. 195. Pump stop, they would first close the discharge stop valve, and switch to a complete halt until pump suction stop valve was closed. 196. The pulmonary valve functioned well without significantly regurgitation on echocardiography. 197. When water - filled, pre - fill the gas tank for water, and then placing a sealed -- open valve. 198. The invention provides a straddle type inhaling structure for vehicle, which can fully protect a fuel injection valve even if no vehicle body cover is used for covering the fuel injection valve. 199. Experienced in casting, machining, assembly, especially in gearbox and valve industry. 200. The valve lifter, a round cylinder, rides on the cam. 201. A fuel injector (9) is provided for injecting liquid fuel into the airflow in the inlet manifold (7) downstream of the throttle valve (11). 202. Objective To explore the clinical application of valve plasty ( MVP ). 203. Especially, the flow force of the cartridge poppet valve is analyzing when the poppet cone is moving. 204. Note:two-blade ball valve has two connection ways of butt-welding(BW)and socket welding(SW), and may be equipped with the bracket and lock device in conformity with ISO.