Using solid rocket as gas generator, the sea level static ejector modal experiment was conducted successfully, and relevant data was obtained.
以固体火箭发动机作为燃气发生器，成功的进行了静态海平面零马赫状态下引射模态实验，获得了相关实验数据。
Coke gas was introduced into blast furnace hot air stove by use of ejector to increase air temperature so as to achieve the aim of reducing coke rate and increasing the production.
利用引射器将低压焦炉煤气引入高炉热风炉中以提高风温，达到了降低焦比、提高生铁产量之目的。
Materials shall be unloaded from vehicle slowly. Fierce stepping on gas is not allowable to prevent dust from ash ejector of exhaust pipe.
④车辆卸料时时必须缓慢进行，禁止猛加油门而造成排气管冲灰产生扬尘。
Materials shall be unloaded from vehicle slowly. Fierce stepping on gas is not allowable to prevent dust from ash ejector of exhaust pipe.
④车辆卸料时时必须缓慢进行，禁止猛加油门而造成排气管冲灰产生扬尘。
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