1.
A Prospective Cohort Study on the Effect of Occupational Dust Exposure and Smoking on Mortality;
职业接触粉尘、吸烟对死亡影响前瞻性队列研究
2.
Research on the Surface Character of the Solid Powder with the Contact Angle Method;
粉体接触角方法研究固体的表面性质
3.
The oil is injected into the bed of fluidized coalite and cracks on contact with hot solid.
该油注于流化焦粉床层中，与热固体接触而裂解。
4.
Study on "UASB-Bio-converter-Organism Contact-Oxiding" Treatment Process for Starch Wastewater;
UASB-生物转化—接触氧化法处理淀粉废水的研究
5.
Research on the Treatment of Cornstarch Wastewater by Hydrolytic-aerobic Biological Contact Oxidation Process;
水解—接触氧化工艺处理玉米淀粉废水的研究
6.
Analysis of pulmonary ventilation function of workers exposed to cigarette dust;
烟草粉尘对接触工人肺功能损害的调查分析
7.
Investigation on Renal Function in workers Exposed to Silica Dust in Ji ning City in 2005;
2005年济宁市部分粉尘接触工人肾功能指标调查
8.
Exposures to Silica Mixed Dust and Cohort Mortality Study in Tin Miners;
锡矿作业工人粉尘接触和队列死因分析
9.
Study on Contact Angle for Characterizing the Modifying Effect of Powder Ammonium Nitrate
接触角表征粉体硝酸铵改性效果的研究
10.
Treatment of cornstarch wastewater based on UASB and bio-contact oxidation process
UASB/接触氧化工艺处理玉米淀粉废水研究
11.
travelling contact
动接触， 活动触点
12.
Synthesis of Starch-Graft-Acrylic Acid Superabsorbing Resin Using Contact Glow Discharge Electrolysis Plasma
接触辉光放电等离子体引发合成淀粉接枝丙烯酸超强吸水树脂
13.
touch or seem as if touching.
接触或者似乎好像接触。
14.
Of, sustaining, or making contact.
接触的接触的、保持接触的或造成接触的
15.
Conclusions Short exposure to high concentration of black fused alumina may cause serious aluminosis to the exposers.
结论短期、浓度接触黑刚玉粉尘可引起严重的铝尘肺。
16.
The Research on Preparation of Metallic Ultra-fine Powders by Uncontacted Wire Electrical Explosion Method;
丝导体无接触电爆法制备金属超细粉的设备及试验研究
17.
Research on Effect of Grease with Nano Particles Additiveson Contact Fatigue Life of Ceramic Balls;
含纳米粉的润滑脂对陶瓷球接触疲劳寿命影响的研究
18.
Lung function and respiratory symptoms in sanitary workers;
接触垃圾粉尘工人呼吸系统症状与肺功能改变的探讨