【文章內(nèi)容簡介】 er night , who do not st ay in t he war m blanket, which people do not st ay in t he war m House. However, our oad t o t he r oad owner cr owd hom e ear ly, f ought hr ough t he night t o pr otect he highway saf e, f ulf iled it s r esponsibilt y. XI t old each and ever y par t y m em ber cadr e, Gener al Secr et ary said: ir on also needs st if f. The t wo st at ut es, is a t est of our own har d sof t cr it eria, also agonize over ever y M em ber of t he par t y m em ber s and cadr es of t he f ir e. We wil l cont inue t o st r engt hen t he t wo st at ut es, ear nestly in pr act ical wor k, t he sur eness of t he r oad people, f ight f or highway developm ent in Heyuan. . . Town had St reet sect ions tim es car ied out concentr ated r egulation act ion, clear has r esidual wal, and br ick, building st r uctur e real and ilegal st acked r eal, r egulat ion has along accounted f or oad business, and acounted f or oad placed light box advert ising and t he vehicles m aint enance, and wash car, behavior , specif ication and pur if icat ion Highway sides of advert ising br and, non highway logo, I cit y count r y pr ovince Road Highway basic elim inat ion has dir t y, and m ess, and poor, and blocking, phenom enon, highway t r af ic envir onment get pur ifcat ion, and landscaping. ( B) st r engt hening inner m anagem ent 1. at t ach im por tance t o dat a m anagem ent. Ar chives m anagement in st r ict accor dance wit h t he r elevant pr ovisions, developm ent of t he f ile m anagem ent syst em of highways, highways ar chive was est ablished, im plem ent ed t he Ar chivist, ar chives colect ing, f ilng, sor t ing, ar chiving, conf identialit y, saf ekeeping, bor r owing, ident if ied t he destr uction of st andar dization. 2. Second, specif ication m anagem ent , enhanced ser vices ( a) t he assessm ent syst em f urt her im pr oved t o st rengt hen and r egulat e t he County ( distr ict ) Council highways m anagem ent guidance and evaluat ion, I developed t he *** Cit y Highway Bur eau of Highways M anagem ent appr aisal im plem ent ation pr ocedur es ( t rial im plem ent ation) . I n per iodic checks, half a year end assessm ent bined wit h occasional r andom , on sit e inspect ions on t he r oad, r oad inspection, r eport s, access t o ar chives, Count y ( dist rict ) Council Highways M anagement im plem ent at ion of t he special exam ination. Accor ding t o t he r esult s of t he annual assessm ent evaluat ion scor e, evaluation of excellent , f ine, st andar d and subst andar d f our gr ades. And in accor dance wit h t he assessm ent gr ade, Highways M anagem ent f unds t o awar d. Tot al scor e of 95 point s or m or e f or t he excellent , awar d of 100, 00 yuan。 t ot al 90 94 f or good r ewar d 80, 000 t ot al 80 89 point s as st andar d, awar ded 50, 000 yuan. Tot al 79, cr it icized f or subst andar d unit s. ( B) inspections on t he r oad f ur t her specif icat ion is t o ensur e t hat t he inspect ion is in place. St at e t r unk highway inspections not less t han 20 days a m ont h, nat ional r oad no less t han 3 t im es a week, DART f or not less t han 2 t im es a week. Second, explor ing advance elect r onic pat r ol m onit oring. Highway pat r ol vehicles in t he cit y ar e highway pat r ol vehicle m onit or ing s yst em is inst aled。 highways, law enf or cem ent per sonnel ar e equipped wit h t he r ecor der s, on super vision and law enf or cem ent, t o ens ure evidence plays an ef f ect ive r ole in t he pr ocess. Thir d, st andar dized inspection r ecor d ledger s, inspect ion of equipm ent m anagem ent and cust ody of elect ronic inspection inf or m at ion. Four is t he est ablishm ent of highways m aint enance m echanism f or j oint inspections. The cit y39。s 19 nat ional and pr ovincial t r unk highways Com mit t ee of of f icials, Conser vat ion Cent er is equipped wit h a r oad, and a keeper of t he r oads Com mit t ee post dut y. Accor ding t o st at istics, 2020 ( t he r oad . . . . 天 , …………… Mileage, suppression of acts 17 road。 cleanup road debris 20, dismantle the bilboards 30, dismantle the lift hut 3, hawking cleaning r oad 15. ) ( I i) highways licensing wor k was f ur t her str engt hened 1. I m plem ent ation of t he administ r ative licensing syst em , st r engt hening t he licensing r egulat ion. M easur es f or t he im plem ent at ion of st rict im plem ent ation of t he Guangdong Pr ovince highways licensing, t he highways under examinat ion and appr oval pr ocedures and pr ocesses f or t he highways licensing, adm inist r at ion and law license, appr oval accor ding t o law. I s a colect ive appr oval, st r engt hen super vision. Highways wit h t he separat ion of administ r ative examinat ion and appr oval of business t echnology r eviewed, m ore plex r oadr elated license m at ers f ocuses . . . Nine a ar e of ser ious gener al discipline, I ser iously lear ning has CPC clean self discipline C 曲線：過冷奧氏體的等溫冷卻轉(zhuǎn)變曲線。 CCT曲線：過冷奧氏體的連續(xù)冷卻轉(zhuǎn)變曲線。 馬氏體：含碳過飽和的α固溶體。 熱塑性塑料：加熱時軟化融融，冷卻又變硬，并可反復進行的塑料。 熱固性塑料：首次加熱時軟化并發(fā)生交連反應形成網(wǎng)狀結(jié)構(gòu)，再加熱時不軟化的塑料。 回火穩(wěn)定性：鋼在回火時抵抗 硬度下降的能力。 可逆回火脆性： 又稱第二類回火脆性，發(fā)生的溫度在 400～ 650℃，當重新加熱脆性消失后，應迅速冷卻，不能在 400～ 650℃區(qū)間長時間停留或緩冷，否則會再次發(fā)生催化現(xiàn)象。 過冷度：金屬的理論結(jié)晶溫度與實際結(jié)晶溫度之差。 二．判斷正誤并加以改正 細化晶粒雖能提高金屬的強度，但增大了金屬的脆性。（ ╳ ）改正：細化晶粒不但能提高金屬的強度，也降低了金屬的脆性。 結(jié)構(gòu)鋼的淬透性，隨鋼中碳含量的增大而增大。（ ╳ ）改正：結(jié)構(gòu)鋼的淬硬性，隨鋼中碳含量的增大而增大。 普通低合金結(jié)構(gòu)鋼不能 通過熱化處理進行強化。（ √ ） 置換固溶體必是無限固溶體。（ ╳ ）改正：置換固溶體有可能是無限固溶體。 單晶體必有各向異性。（ √ ） 普通鋼和優(yōu)質(zhì)鋼是按其強度等級來區(qū)分的。（ ╳ ）改正：普通鋼和優(yōu)質(zhì)鋼是按鋼中有害雜質(zhì)硫、磷的含量來劃分的。 過熱鋼經(jīng)再結(jié)晶退火后能顯著細化晶粒。（ ╳ ）改正：過熱鋼經(jīng)正火后能顯著細化晶粒。 奧氏體耐熱鋼也就是奧氏體不銹鋼。（ ╳ ）改正：奧氏體耐熱鋼不是奧氏體不銹鋼。 馬氏體的晶體結(jié)構(gòu)和鐵素體的相同。（ √ ） 面心立方金屬的塑性比體心立 方金屬的好。（ √ ） 1鐵素體是置換固溶體。（ ╳ ）改正：鐵素體是碳溶于α Fe中形成的間隙固溶體體。 1晶界是金屬晶體的常見缺陷。（ √ ） 1滲碳體是鋼中常見的固溶體相。（ ╳ ）改正：滲碳體是鋼中常見的金屬化合物相。 1金屬的塑性變形主要通過位錯的滑移進行。（ √ ） 1金屬在進行熱加工時