improper adj. 1.不適當(dāng)?shù)?,不合適的,非正常的。 2.不正確的,錯(cuò)誤的。 3.不道德的;褻瀆的,不合禮儀的,下流的。 a remark improper to the occasion 不合時(shí)宜的話。 put sth. to an improper use 誤用。 improper language 無(wú)禮的話。 an improper person 下流的人。 adv. -ly ,-ness n.
repair n. 1.(房屋、衣服等的)修理,修補(bǔ);〔pl.〕修理工作。 2.(健康等的)恢復(fù);(錯(cuò)誤等的)改正,訂正,矯正;(傷害等的)賠償,補(bǔ)償。 The shop is closed during repairs. 本店進(jìn)行修裝,暫停營(yíng)業(yè)。 Repairs done while you wait. 修理來(lái)件,立等可取。 big [capital, heavy] repair 大修。 operating repair 日常維護(hù)檢修。 permanent repair 大[治本、永久]修理。 beyond repair 無(wú)法修理(的)。 in bad repair 維修不善,失修。 in good repair 維修良好,修理認(rèn)真,完好可用。 in repair 維修良好(Keep roads in repair 保持道路的維修良好)。 out of repair 長(zhǎng)年缺乏維修,失修。 past repair =beyond repair. under repairs 在修理中(的)。 vt. 1.修理,修補(bǔ)。 2.賠償,補(bǔ)償。 3.使恢復(fù);改正,訂正,矯正;治療。 a repairing lease 租戶自負(fù)修理責(zé)任的租約。 repair a mistake 改正錯(cuò)誤。 repair a wound 治傷。 repair2 n. 1.常去之處,人來(lái)人往的地方,熱鬧場(chǎng)所。 2.依賴,依靠。 have repair to 依靠,依賴。 a place of great [little] repair 游人雜沓[稀少]的地方,熱鬧[僻靜]場(chǎng)所。 vi. 1.去,往,赴,時(shí)常去 (to) 大伙兒去,群集,聚攏。 2.依靠,依賴 (to for)。
After implementing the said measures , tube - burst ratio due to over - temperature of the heating surface has reduced from 34 . 8 % to 15 % , occurrence ratio of said leakage accidents due to improper repairs has also greatly decreased , but leakage times resulting from welded defects and material quality of the heating surface are enhanced obviously 實(shí)施后,受熱面超溫爆管比例從34 . 8 %下降至15 % ,因檢修不良而造成的“四管”泄漏發(fā)生率也有大幅下降,但因焊接缺陷和受熱面材質(zhì)造成的泄漏次數(shù)卻明顯上升。