1.
Effect of Smoking Regime on Tobacco Specific N-Nitrosamines Yields in Mainstream Cigarette Smoke
抽吸方式对卷烟主流烟气烟草特有亚硝胺释放量的影响
2.
Operating by means of suction or by maintaining a partial vacuum.
抽真空的用吸取的方式或用维持部分真空的方式来运作的
3.
bucket wheel suction dredger
斗轮铲式抽吸挖泥机
4.
Study and Application of Negative Pressure Breast Pump with Side Hole
侧孔抽吸式负压吸乳器的应用性研究
5.
Study of Flow Control and Design Methods in Low-Reaction Boundary Layer Suction Compressors
低反动度附面层抽吸式压气机流动控制及设计方法研究
6.
supplemental pumping
补充抽吸吸水源抽吸
7.
dispose of in a raffle.
以抽彩的方式售出货物。
8.
exhaust pulse air injection
(抽吸式) 排气脉冲空气喷射
9.
The application of the gas drainage technology in Donghai coal mine is introduced, including gas drainage in close coal layer, gas drainage in goaf, gas drainage from coal, and local gas drainage.
介绍瓦斯抽放在东海矿的应用,抽放方式为邻近层抽放、空区抽放、本煤层抽放及局部抽放。
10.
Different sampling techniques are compared, the result shows that the method of chess board is the best.
不同的抽样方法表明,以棋盘式抽样法最好。
11.
An aspiration psychrometer could destroy a delicate moisture balance.
抽吸式干湿球温度计能够破坏细微的水分平衡。
12.
The Aerodynamic/Structure Design of Subsonic Aspirated Compressor Cascade;
亚声速附面层抽吸式扩压叶栅气动/结构设计
13.
Application of respondent-driven sampling in cohort study of injection drug users
应答驱动抽样方法在吸毒人群招募中的应用
14.
The Contrast Studies on Two Methods of Drawing Vacuum-packed Powder Drugs
两种抽吸真空包装粉剂药物方法的对比研究
15.
lift [suction] pump
吸取泵，吸取抽机，提水泵
16.
Today in the U.S cigarette smoking is restricted in many ways.
今天在美国用各种各样方式限制抽烟。
17.
To move up and down in the manner of a pump handle.
上下抽动使用泵柄的方式上下移动
18.
Method To visit and talk with interviewees who are chosen with random sampling.
方法 进行随机抽样的入户访谈式调查。