safety-valve

常見(jiàn)例句

雙語(yǔ)例句

• But a more formal safety-valve is required.
  但必須要有一個(gè)更加正式的可對(duì)安全進(jìn)行監(jiān)管的“閥門”機(jī)構(gòu)。
• The press is afforded a measure of freedom, as a safety-valve, but is quickly choked off if it steps out of line.
  媒體有一定的自由度，但只能在安全閥內(nèi)，如果越了線就得噤聲。
• A new technique is described for safety-valve on-line testing in which out-source gas is introduced into the cavity enclosed by the valve plug and rupture disk.
  介紹了一種利用外接氣源，向安全閥瓣與爆破片形成的隔離腔內(nèi)直接充壓，對(duì)安全閥進(jìn)行在線檢測(cè)的方法。

權(quán)威例句

• It acts as a safety-valve for a country that has an unemployment rate of 20% and no welfare provision.
  ECONOMIST: Morocco
• They do not have the safety-valve of banking books, where souring assets can escape the rigours of mark-to-market accounting.
  ECONOMIST: Investment banking: Is there a future? The
• The second alleged justification is political: that anti-dumping is a safety-valve for countries that are otherwise opening up their markets.
  ECONOMIST: Unfair protection The
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