gas valve

常見(jiàn)例句

No gas valve shutoff present.
沒(méi)有天然氣截止閥本。
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Contractors are not allowed to use any kinds of installations as water , gas , valve , hydrant and electronic switches etc. without permission .
搭建方不準(zhǔn)擅自動(dòng)用展館的各種工程設(shè)施（指水、氣、閥門(mén)、消火栓、電器開(kāi)關(guān)等）。
With the method of industry design, I analyze and compare the mechanical systems, make out of the best design project, then lay the foundation of gas valve design from the angle of complement.
這裡應(yīng)用工業(yè)設(shè)計(jì)思想，從系統(tǒng)的角度出發(fā)對(duì)天然氣閥的機(jī)械系統(tǒng)進(jìn)行了分析比較，得出了最佳設(shè)計(jì)方案，爲(wèi)天然氣閥的設(shè)計(jì)奠定了基礎(chǔ)。

So the Joule free expansion involves opening this valve and asking what happens when this gas moves into the other bulb or distributes between the two.
焦耳自由膨脹就是,打開(kāi)閥門(mén)後的過(guò)程,氣躰從一個(gè)腔跑到另一個(gè)腔,竝在它們之間平均分配。
麻省理工公開(kāi)課 - 熱力學(xué)與動(dòng)力學(xué)課程節(jié)選

Though a program displays panels showing all the critical processes of a real rig (fire and gas detectors, valve status, oil flow from the sea bed and so on), and then responds to the actions of the trainee by altering these displays appropriately, a human operator can intervene at any time if things seem to be going too smoothly.
ECONOMIST: Virtual reality
In other energy news, Federal Reserve Chairman Alan Greenspan told Congress yesterday that shrinking supplies of U.S. natural gas mean the nation must build more gas import terminals to create a "safety valve" that will help stabilize prices.
FORBES: Magazine Article
Mike Schaffner directs information technology for the Valve and Measurement Group of oil and gas products and services company Cameron in Houston.
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