Link also highlights Mo Yan’s libidinous “black humor,” the characteristic most often lauded by his supporters, but points to such writing’s usefulness to the regime for its obscuring of the past and its function as a “safety valve.” Link cites Liu Xiaobo’s 2004 article “The Erotic Carnival in Recent Chinese History,” excerpted here from No Enemies, No Hatred:
en.wikipedia.org/wiki/Safety_valve - CachedA safety valve is a valve mechanism which automatically releases a substance from a boiler, pressure vessel, or other system, when the pressure or temperature ...
- [名]1 弁（装置）, バルブ a safety valve安全弁(閥) a throttle valve絞り弁.2 《解剖学》弁, 弁膜.3 （金管楽器の）弁, ピストン.4 《動物》（二枚貝などの...
Meaning #1: pneumatic tire not needing an inner tube to be airtight
|Radial Tubeless Tyres |
Fewer & Slower Deflations
|Our tubeless tyre has the inner tube fused with it and the valve is permanently fixed to the rim.|