With the shortening of petroleum resource,it is urgent to develop C1 chemistry for substituting the feedback of petroleum chemical and supplying clean fuel both in the chains of technology and industry.
甲醇是重要的有机化工原料,其深加工产品涉及到烯烃(乙烯、丙烯)、有机酸(甲酸、醋酸)、甲醛、二甲醚等多种有机化合物,而且甲醇还是优良的洁净燃料。
Dimethyl ether is an ideal clean fuel and aerosol propellant, and the development of dimethyl ether is the new direction of coal conversion.
二甲醚是一种理想的洁净燃料和气雾剂推进剂,是煤炭转化的新方向。
0018 mg/m 3 for D typal stabitily and this briquetted coal is low sulfur clean fuel.
介绍了利用大同粉煤、粉焦和粘结剂成型生产洁净燃料型煤的研制工作 ,并对其进行了环境预评价。
But if anyone regards something as unclean, then for him it is unclean.
惟独人以为不洁净的，在他就不洁净了。
"Or anyone touching any unclean thing which goes flat on the earth, or someone by whom he may be made unclean in any way whatever;"
或是摸什么使他不洁净的爬物，或是摸那使他不洁净的人(不拘那人有什么不洁净)，
Unclean and unfit for consumption according to dietary law;not kosher.
不洁净的按犹太教食规认为是不洁净的和不适于食用的
"Marking out the unclean from the clean, and the living thing which may be used for food from that which may not."
要把洁净的和不洁净的，可吃的与不可吃的活物，都分别出来。
And he that beareth the carcase of them shall wash his clothes, and be unclean until the even: they are unclean unto you.
拿其尸的，必不洁净到晚上，并要洗衣服。这些是与你们不洁净的。
"and make a division between the holy and the common, and between the unclean and the clean;"
使你们可以将圣的，俗的，洁净的，不洁净的，分别出来。
They are to teach my people the difference between the holy and the common and show them how to distinguish between the unclean and the clean.
他们要使我的民知道圣俗的分别，又使他们分辨洁净的和不洁净的。
The man who is clean is to sprinkle the unclean person on the third and seventh days, and on the seventh day he is to purify him.
第三天和第七天，洁净的人要洒水在不洁净的人身上，第七天就使他成为洁净。
"Of clean beasts, and of beasts which are not clean, and of birds, and of everything which goes on the earth,"
洁净的畜类和不洁净的畜类，飞鸟并地上一切的昆虫，
"Of every clean beast you will take seven males and seven females, and of the beasts which are not clean, two, the male and his female;"
凡洁净的畜类，你要带七公七母。不洁净的畜类，你要带一公一母。
make soiled, filthy, or dirty.
使变得不洁净的或肮脏的。
so unclean as to be a likely cause of disease.
很不洁净的可能引发疾病的。
anything touched by the unclean person will be unclean; and any person touching it will be unclean till evening.
不洁净人所摸的一切物就不洁净。摸了这物的人必不洁净到晚上。
"Every bed on which he has been resting will be unclean, and everything on which he has been seated will be unclean."
他所躺的床都为不洁净，所坐的物也为不洁净。
"as for your unclean purpose: because I have been attempting to make you clean, but you have not been made clean from it, you will not be made clean till I have let loose my passion on you in full measure."
在你污秽中有淫行，我洁净你，你却不洁净。你的污秽再不能洁净，直等我向你发的忿怒止息。
Whoever touches them will be unclean; he must wash his clothes and bathe with water, and he will be unclean till evening.
凡摸这些物件的，就为不洁净，必不洁净到晚上，并要洗衣服，用水洗澡。
Likewise, whoever touches them shall be unclean and shall wash his clothes and bathe in water and be unclean until evening.
利15:27凡摸这些物件的、为不洁净．不洁净到晚上、要洗衣服、水洗澡。
You will make yourselves unclean by these; whoever touches their carcasses will be unclean till evening.
这些都能使你们不洁净。凡摸了死的，必不洁净到晚上。