over heating of valve block 阀体发热
valve block of steam turbine 汽轮机阀体
surface function of valve block 阀块表面的功用
The apparatus consists of a bulb of known volume and valve block or manifold.
仪器由一个已知体积的球管和一个阀组或管网所组成。
The Intrabronchial Valve is used to block bronchial airflow in the most emphysematous areas of lung.
支气管内瓣膜用于阻断最为严重的肺气肿区域的支气管气流。
The method using movable metal baffle and control valve near water sealed well to block the drain of oil tank group is unreliable and it will widen flowing fire area.
用活动金属挡板及水封井附加控制阀门封闭油罐组排水沟的方法既不可靠又会使流淌火面积扩大。
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