您要查找的是不是：
- The three levels are difficult (requires an experienced technician), moderate (requires some expertise), and easy (requires little or no expertise). 有三个级别：困难（需要一个有经验的技术人媳妇儿和少奶奶81员），中等（需要一些专门技术），和简单（需要一点或者不需要技术）。
- The Design that Teachers College Chemistry Experiment Technician Examines and the Work Calculation Examination Method 我院化学实验技术人员的考核及工作量计算办法的设计
- It took me just on two hours to do this experiment. 做这个实验大约花了两个小时。
- We are doing a chemical experiment. 我们正在做化学实验。
- With the company’s advanced technology, experienced technicians, and efficient working staff, Saint-Melin S.A.R. 公司具有先进的技术，经验丰富的技术人员，高效的工作队伍，极大地发展潜力 正吸引着全国各地的合作者。
- With the company's advanced technology, experienced technicians, and efficient working staff, Saint-Melin S.A.R. 公司具有先进的技术，经验丰富的技术人员，高效的工作队伍，极大地发展潜力正吸引着全国各地的合作者。
- The results of the experiment varied wildly. 实验结果差异很大。
- Some scientists experiment on animals. 有些科学家用动物做试验。
- I am happy to mobilize experienced technicians to conduct the demo and I would like to add that we have made this offer months ago. 我很乐意动员有经验的技术员来进行产品展示，而我想补充的是，我们早在数月前就已经提出过这个建议了。
- I am doing an experiment of neutralizing acid. 我在做一个中和酸的实验。
- We will do a Chemistry experiment this Friday. 这个周五我们要做化学试验。
- May a good result wait upon your experiment. 祝你的实验取得满意的成果。
- The temperature was a variable in the experiment. 在该实验中温度是个变量。
- Roughly 30 of them are high professional engineers with doctor, master or gradate academic background, the rest employees are mainly experienced technicians with solid skills. 目前拥有包括博士生、硕士生、本科生、高级工程师、工程师在内的中高级专业人才达到十几人，拥有熟练技术工人和维修安装人员近50人。
- By 2003, CIMC Xinhui has established R&D center with more than 80 professional and experienced technicians and has its own intellectual property on container and floorboard. 同时，为有利于行业上游资源市场的保障，新会中集的业务触角还向集装箱的上游产业链---集装箱木地板深度拓展。
- We need sublimate water for our experiment. 我们的实验需要纯净化的水。
- We did some singularly boring experiment. 我们做了一些非常乏味的试验。
- He is close about the experiment. 他一点也不肯透露有关实验的情况。
- The experiment is designed to test the new drug. 实验的目的是试验新药。
- Are you going to take part in the first experiment? 你们会参与首次实验吗?
