blade nozzle

基本解释

The results show that the reason why surge happened is that flow area of nozzle ring and blade was decreased.
结果表明：增压器喷嘴环和涡轮叶片流通面积减少是涡轮增压器喘振的主要原因。
T he total loss in the compound leaned nozzle blade compared to the original designed straight diffluent blade is decreased by 32.3%?
优化设计弯曲叶片总损失比原设计直叶分流叶栅总损失下降幅度为32.3%。
The boronizing treatment process includes the following steps: 1. heating nozzle set workpiece with solid granular boronizing agent in blade steam passages to 700 deg. c inside the furnace;
一种汽轮机喷嘴组用马氏体不锈钢渗硼处理工艺，按下列步骤进行：（1）将叶片汽道中填充固体颗粒状渗硼剂的被处理喷嘴组工件送入炉子内，加热至700℃；
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