penstocks

基本解释

High temperature insulation piece, wearable piece, penstock.
高温绝缘器件、耐磨件、水阀片。
The processes of preheating and welding of super scale penstocks were detailed.
本文详细叙述了巨型压力钢管的预热装配和焊接过程。
The penstock can be divided into manual type, manual and electric type, electric type according to the headstock.
由启闭装置的不同型式可分为手动式、电动式、手电动式三种。
Penstock [hydroelectricity] A closed conduit which supplies water under pressure to a turbine.
压力管道[水电]一条封闭的渠道,以压力对涡轮机供水。
The penstock chooses end face integral seal and the seal material is special rubber, which makes the seal safety and durable.
闸门采用端面整体密封，密封材料采用特殊橡胶材料，保证密封牢靠、耐用。