不接触的

Structural improvements in reducing the pump parts with sand contact, such as probability and the probability scaling has played a certain effect, but the pump body material at all times, everywhere in the wear and corrosion can not simply eliminate the problem.

结构的改进在减少输油泵部件与砂粒接触几率和结垢几率等方面起到了一定的效果，但是泵体材料无时不在、无处不在的磨损和腐蚀问题还不能根本消除。

One is the general atmosphere of secrecy in which it is carried out, the other the lack of freedom of the individual research worker.

他们不能和其他国家，其他大学，甚至往往不能与本公司的其他部门的同行们进行有效的接触。

One who is dependent on others for too long wiff have scrious problems when left alone.

长期依赖别人，不与实际生活接触，就会丧失独立生活的能力。P1-3

Don't look tired!" 100 roses ","the first close contact with the Irish coffee" I was watching the first day I went to college.

百看不倦！《野玫瑰》《第一次亲密接触》《爱尔兰的咖啡》我在看！

More precise and safe tooth contact without destruction of the sapphire applicators while removing enamel.

去除牙釉质时更精确、安全的齿面接触，而不损坏蓝宝石涂药器

For the first time, Wernher von Braun's reach for the stars was accepted as more science than science fiction.

第一次，沃纳·凡·布劳恩对星空的接触被作为科学而不是科学假想而被接受。

After 5 days of coculture, the percentage of CD4 CD25 T cells was detected by flow cytometry. T cell proliferation was assessed by ［3H］ thymidine incorporation using a liquid scintillation counter. The expression of Foxp3 in CD4 CD25 T cells was detected by reverse transcription polymerase chain reaction.

众多学者对其可能的作用机制进行了研究，目前认为可能通过与免疫细胞（如T细胞，树突状细胞，B细胞等）直接接触［3］或通过改变细胞因子分泌网络间接影响免疫细胞发挥效应有关，但确切机制仍不清楚。

Modern day pickpockets don't need to touch you to steal your money.

现代扒手不需要接触你偷你的钱。

Business card printing and membership card when, in the business card printing and membership card making part of the juweitongdian to innovativeink, because of the blank portion below the business card printing and membership card making section, it is not possible, adhensive innovativeink, etc and then have the paper and the printing substrate, and be sure to contact pressure plate business card printing and membership card making part of the ink to paper and get business card printing and membership card making the finished product.

制卡和会员卡制作时，在制卡和会员卡制作部分敷以油墨，因空白部分低于制卡和会员卡制作部分，所以不能粘附油墨，然后使纸张等承印物与印版接触，并加以一定压力，使印版上制卡和会员卡制作部分的油墨转印到纸张上而得到制卡和会员卡制作成品。

During the winter of the second year, participants assigned to the intervention group received a daily supplement of oral vitamin D3 (cholecalciferol, 500 IU) and calcium (500 mg) from October to March, whereas subjects in the control group received no supplements and were asked to remain off such agents.

在第二年冬季期间，被分配到介入组别的参加者从十月到三月每日口服补充维他命 D3（胆促钙醇， 500 IU）以及钙质（500毫克），而对照组别的研究对象不服用任何补充剂并被要求不要接触有关物质。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！