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when cars are moving,there is chargement of electrons'between cars and air'.the chain let these electron go from the cars to the ground.if you didn't poot the chain,the car will be parts
This used to be done with tanker trucks, but evidentally doesn"t work . the (Tiger"s tail) pun on Esso-later Exxon Tiger is supposed to ground or arrest sparks from lightning and act like a lightning arrestor in a fire-prevention role. it might work with ships, with a truck the possibility exists the chain might hang down, friction contact with the ground- and create thermal sparks-which could start fires rather than prevent them. it"s sort of an old superstition, I do not know of it ever preventing a fire or explosion! it isn"t done anymore with oil trucks, used to be rather pictureesque, even toy oil trucks had them scaled down.
Petrol have cambelt, diesel have chain.
chain chain
chain
There are many places where one can purchase a petrol chain saw. One such place where a person can purchase a petrol chain saw is at any retail store that sells power tools such as Lowe's or Sears.
Green Supply Chain Supply chain management with an emphasis on energy efficiency and environmental friendliness.
logistics is a part of supply Chain Management
chain
they are all the same
its a chain in petrol and a rubber belt in diesel
Objective of a Supply Chain • Maximize overall value created • Supply chain value: difference between what the final product is worth to the customer and the effort the supply chain expends in filling the customer's request • Value is correlated to supply chain profitability (difference between revenue generated from the customer and the overall cost across the supply chain) • Sources of supply chain revenue: the customer • Sources of supply chain cost: flows of information, products, or funds between stages of the supply chain • Supply chain management is the management of flows between and among supply chain stages to maximize total supply chain profitability