determination of sulfuric acid radical ion in industrial wastewater by complex titration method

intercalation and assembly of organic acid radical-pillared layered double hydroxides by calcination-rehydration

用焙烧复原法插层组装有机层柱双氢氧化物

互联网摘选

separation enrichment and determination of citric acid radical by means of liquid membrane

液膜分离富集、测定柠檬酸根

互联网摘选

maintenance echelon; line of maintenance

维修约定级

互联网摘选

secret of water quality control and soil mass treatment of olympic water park

解密奥林匹克水上公园的水质保持和土体处理

互联网摘选

a cocktail of four drugs that target the seven diseases can then be used in mass treatment programmes.

然后治疗这7种疾病的4种药物的组合可以用于大规模治疗项目。

互联网摘选

mass treatment with ivermectin may reduce the incidence of head lice infestation and associated morbidity in resource-poor communities.

利用伊维菌素进行集体治疗，可能降低贫穷社区内头虱症感染的发生率以及头虱症导致的死亡率。

互联网摘选

mass treatment with ivermectin would be a new weapon against malaria complementing insecticide spraying bed nets and other drugs foy says.

福伊说，利用伊维菌素进行大规模治疗将会成为对抗疟疾的薪武器，可以作为杀虫喷雾剂、蚊帐和其他药物的补充。

互联网摘选

the cultivation technique of the high-yield star ruby currant

红宝石无核葡萄优质丰产栽培技术

互联网摘选

i have not seen star ruby and sapphire for a long time.

我没有看到星红宝石和蓝宝石有很长的一段时间。

互联网摘选

dishonor; lose power and influence

失掉权柄和势力

互联网摘选

xe pumping speed testing for molecular pump

分子泵对Xe气抽速的测试

互联网摘选

in this paper, the history of the molecular pump is introduced;

本文回顾了分子泵近百年的发展历史；

互联网摘选

the assembling of a dry molecular pump unit

无油分子泵机组的组装

互联网摘选

review and prospects for a century of molecular pump

分子泵的世纪回顾与展望

互联网摘选

therefore, the magnetic molecular pump can be used in a variety of vacuum field widely.

因此，磁悬浮分子泵能广泛应用于各种真空领域。

互联网摘选

would you keep a seat for me?

请你为我保留一个座位好吗？。

互联网摘选

e. g. we'd better keep a seat for him.

我们最好给他留个座位。

互联网摘选

eg, please keep a seat for me.

请给我留座位

互联网摘选

in order to get on or keep a seat, it was ignored conscience, or even harm to others.

为了坐上或保住座位，有人漠视良心，甚至伤害他人。

互联网摘选

i'll keep a seat for you.

我给你留个座位。

互联网摘选