head plate

基本解釋

Formed heads for steel pressure vessels is the first complete and unite standard about head plate.
本標準是我國壓力容器第一部完整和統(tǒng)一的封頭標準。
Mould adjustment system is drive by hydraulic controlled gear transmission, which is easy for operation and can keep parallelity between head plate and middle platen.
液壓控制齒輪調(diào)模裝置，操作簡單，穩(wěn)定保持頭板及中板之平行度；
The author and his colleagues have developed a new style head plate equipment-powerful spinning lathe through long-period research, by which perfect quality head plates can be produced.
通過長期的研究，研制出一種新型的封頭設備—強力旋壓機床，用此設備可加工出質(zhì)量完美的封頭。

Give people the ability to enjoy life, keep food on plate, roof on head.
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