排: arrange; put in order汽: vapour steam背: body's back压: press; push down; hold down; ...抽汽背压汽轮机: extraction backpressure turbine抽汽背压式汽轮机: back pressure extraction turbine抽汽背压式汽轮发电机组: extraction non condensing turbine generator set汽轮机排汽端背压: turbine exhaust back pressure背压: b/p backpressure; back flow pressure; backbone pressure; bback pressure; counter pre ure; counter pressure; o back pressure; return pressure主要有五个原因。 排汽总管高背压和低流量: insufficient supply of fuel oil or bad combustibility; narrowed scavenging of air passage or scavenge fire; rapid change in load排汽: de venting; dead steam; deventing; dump steam; emission steam; exhaust exh; exhaust steam; steam discharge; steam exhaust; steamexhaust背压阀: back pre ure valve; back pressure ale; back pressure valve; counterbalance valve背压环: back-uring背压力: back pre ure; back pressure; counterpre ure; counterpressure背压率: rate of back pressure反压,背压: back pressure高背压: high back pressure土背压: earth back pre ure; earth back pressure排汽道: steam exhausting way排汽点: exhaust point排汽端: exhaust end; exhaust steam end; exhauststeamend排汽段: exhaust portion排汽阀: blowdown valve; blowoff valve; exhaust steam valve; vapor cock排汽缸: exhaust casing; exhaust hood; exhaust steam casing; hood排汽管: bleeder piping; escape pipe; exhaust steam pipe; steam discharge pipe; steam exhaust pipe