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(151) It has good flame - retardant property, high temperature stability and low - temperature anti - cracking property.

(152) Some countries are showing signs of cracking under intense pressure from the United States.

(153) The Fluid Catalytic Cracking ( FCC ) is the major gasoline - producing process in refinery.

(154) The lumping strategies of catalytic cracking reaction and their reaction networks are concluded, their advantages and disadvantages are discussed.

(155) Catalytic cracking of pinane was obviously superior to thermal cracking.

(156) Then the authors analyse the effect of initial temperature and cooling rate on thermal stress and the low temperature cracking performance of different asphalt cement.

(157) The cyclopentadiene is prepared by the thermal cracking of dicyclopentadiene.

(158) Under the test range, the thermal cracking reducing even disappears by increasing preheat time and preheat temperature, and some coals' thermal stability value is great than 95% after treatment.

(159) This offers a practical e example that chlorine ion caused stress corrosion cracking of brass.

(160) The effects of mineral nutrition on fruit cracking rate of Litchi chinensis are studied in this paper through determining the mineral nutrients in the leaves and pericarp of lychee and in soil.

(161) This thesis is concerning the acetylene produced through co - cracking coal and natural gas by plasma jet.

(162) The postponable reduced viscosity process is a thermal cracking one of shallow degree of residual oil.

(163) Hydrogen transfer is one of the characteristics of catalytic cracking reaction.

(164) Cracking C_5 fraction was the byproduct of ethene device and with the increasing of ethene production, the amount of it would be much more.

(165) It is concluded from the analysis that the culprit of cracking is the mal-fluidization of stripping steam as all the crackings of stripping section have devel- oped near the steam.

(166) Propylene and ethylene are the major raw chemical materials for organic chemical industry, which are mainly derived from hydrocarbon steam cracking process.

(167) And it is indeed hard to imagine him strumming a guitar, cracking jokes about the Rolling Stones or getting in a snowball fight outside a polling booth(http://Sentencedict.com), as Mr Huckabee did in Michigan.

(168) Fluidized bed processing was first used commercially in fluid catalytic cracking of crude oil in 1941.

(169) Vouchers must be redeemed before September 14th so you'd better get cracking to cash in.

(170) Hunt added his congratulations, saying "Nigel has made a cracking job of it".

(171) Mainly applied in cracking resistant sheath of communication cable, control cable and power cable.

(172) When he arrived back, Tigress was cracking melon seeds to distract herself.

(173) The early cracking of concrete is usually caused by dry shrinkage, autogenous shrinkage of cement hydration and thermal-strain by hydration heat of cement.

(174) The invention relates to continuous type steam cracking equipment and a cracking furnace used for the equipment.

(175) She set off at a cracking pace to Mr Ramzan's Superstore.