pigging

n.

生铁；通井；

in pig(母猪)怀小猪的；[俚语]怀孕的

pig iron生铁

guinea pig豚鼠；[动]天竺鼠

pig farm养猪场

when pigs fly adv. 永无可能；决不可能

pig manure猪粪；猪粪肥

pig out狼吞虎咽地大吃；大吃特吃

pig skin猪皮

pig feed猪饲料

wild pig野猪

suckling pig乳猪

cold pig[俚语]向睡着的人泼冷水(把他弄醒)

roast suckling pig烤乳猪

pig tail抽头；小编辫；猪尾

long pig [食人生番用语](人肉宴席上的)人肉 , 人肉[食人部落用语]

pigs in clover ◎暴发户；一步登天的人；行为粗鲁的有钱人 , ◎心满意足 , ◎一种滚弹子入洞穴的游戏

1. A furnace in which pig iron is converted into steel by the Bessemer process.
   炼钢熔炉一种通过酸性转炉法将生铁练成钢的设备
2. That pig will weight4 score, dead weight.
   那只猪重80磅，宰掉后的净重。
3. Pig iron used as permanent ballast.
   压载铁做为永久性压舱物的生铁
4. Pig iron is converted into steel by removing most but not all the impurities.
   生铁变成钢要除掉大部分而不是全部的杂质。

Pipeline pigging technology
Advances in pigging technology
PIGGING OF FLOWLINES BY IN-SITU GENERATED FOAM PIGS
The risks of pigging out on antibiotics.
Pigging dynamics in two-phase flow pipelines: experiment and modeling
Ice-pigging to reduce and remove fouling and to achieve clean-in-place
Pigging simulation for horizontal gas-condensate pipelines with low-liquid loading
New method for analyzing transient flow after pigging scores well
Mathematical modeling and simulation of pigging operation in gas and liquid pipelines
Verification of the Theoretical Model for Analyzing Dynamic Behavior of the PIG from Actual Pigging