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- Leaded gasoline; leaded paint. 含铅汽油; 含铅涂料
- The EFI engine shall use premium 93-octane unleaded gasoline only, with the use of leaded gasoline strictly forbidden. 电喷发动机必须使用93号优质无铅汽油,严禁使用有铅汽油!
- Units and individuals shall, according to the time limit prescribed by the State Council, stop the production, import and marketing of leaded gasoline. 单位和个人应当按照国务院规定的期限,停止生产、进口、销售含铅汽油。
- Methyl tert-butyl ether (MTBE) is widely used as an addictive in unleaded gasoline to curb the air pollution caused by leaded gasoline. 甲基叔丁基醚(MTBE)作为一种新型的无铅汽油添加剂被广泛应用以减少含铅汽油对空气的污染。
- Combustion of leaded gasoline released lead into the air where it could cause lead poisoning. 含铅的汽油燃烧向大气中排放铅,可导致铅中毒。
- Units and individuals shall,according to the time limit prescribed by the State Council,stop the production,import and marketing of leaded gasoline. 单位和个人应当按照国务院规定的期限,停止生产、进口、销售含铅汽油。
- The government has already taken some steps to curb lead exposure such as phasing out leaded gasoline in the late 1990s and passing stricter rules on workplace exposure. 中国政府已经采取了一系列措施限制铅污染,例如在九十年代末淘汰了含铅汽油,通过了更严格的有关工作环境的法令。
- The Paper has presented a measuring method of the amount of lead to leaded gasoline by atomic absorption spcctromctry, and investigate its varied measurement conditions. 介绍了一种用原子吸收光谱仪测定加铅汽油中铅含量的方法,并对其测定条件进行了充分的探讨。
- Mining these metals from the earth and using them in society-as leaded gasoline or silver-mercury tooth amalgam, for example-have brought all of us into regular exposure with them. 采矿业从地下采出各种金属,经过加工之后,应用在人类生活的各个方面,在造福人类的同时,也对人类的健康造成了危害。
- Consequently AFT will provide complete duplication of leaded gasoline performance advantages while satisfying the environmental concerns requiring lead elimination from the gasoline pool. 因而AFT能够完全复制有铅汽油在性能上的好处,而且可以在环保上满足汽油上除去铅的关切。
- This non sequitur invalidates his argument. 他不根据前提推理因而论证无效。
- Patience is a sine qua non for a good teacher. 做个优秀教师必不可少的条件是要有耐心。
- The diplomat was declared persona non grata. 这位外交家被宣布为不受欢迎的使节。
- He is declared personal non grata and forced to leave the country. 他被宣布为不受欢迎的人而被迫离开该国。
- ECG Observation of 420 Workers Exposed to Tetraethyl Lead Gasoline 420例四乙基铅汽油作业工人心电图观察
- The horse forged ahead the lead in the homestretch. 那匹马在最后阶段突然加速跑到前面。
- I had had a few beers and was completely non compos mentis. 我喝了些啤酒就头昏脑胀了。
- Shirley will try out for the lead in the play. 雪莉将参加该剧主角的选拔演出。
- He was declared persona non grata and forced to leave the country. 他被宣布为不受欢迎的人而被迫离开该国。
- Excessive patriotism can lead to xenophobia. 爱国主义过了头即可导致仇视一切外国人。