head plate

基本解釋

Formed heads for steel pressure vessels is the first complete and unite standard about head plate.
本標(biāo)準(zhǔn)是我國(guó)壓力容器第一部完整和統(tǒng)一的封頭標(biāo)準(zhǔn)。
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(jiǎn)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(guò)長(zhǎng)期的研究，研制出一種新型的封頭設(shè)備—強(qiáng)力鏇壓機(jī)牀，用此設(shè)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.
FORBES: Bloomberg:Obama's Greatest Challenge is Education
With these new standards, its all-of-the-above energy approach, and a range of other initiatives, the Obama Administration is stepping up to the plate and meeting those challenges head-on.
WHITEHOUSE: Our Top Stories