One probably made the cancer drug-resistant by enabling the tumor cells to pump chemotherapy drugs right out of the cell before they could do their work.
有一种突变的基因能够调控肿瘤细胞使其在化疗药物发挥作用前将药物泵出细胞外，从而具有抗药性。
Mechanical seal with tungsten carbide hard wear-resistant, with durable, wear-resistant characteristics, can pump more than 8000 hours of continuous operation safe.
机械密封采用硬质耐磨碳化钨，具有耐用、耐磨等特点，可以使泵安全连续运行8000小时以上。
In addition, it should be considered for cutlery, needle valves, ball check valves, valve seats, pump parts, ball studs, bushings, and wear-resistant textile components.
首选应用是轴承结构，包括滚珠和轴套。还有，它也能用来做刀具、针形阀、球型止回阀、阀门基座、泵零件、球头螺栓、轴套、抗磨损纺织机械。
MIC was decreased by inhibitory of efflux pump in 70% resistant bacteria.
应用外排泵抑制剂利血平后，70%诱导耐药菌mic有明显下降。
Switching valve division has been using the double pump patented corrosion resistant ceramic leakproof structure to ensure that fluid does not leak slurry drops.
双泵开关阀体采用本司已获专利的耐腐蚀陶瓷防漏结构，确保色浆滴浆不漏。
The plastic magnetic force pump has anticorrosive, high temperature resistant, long in service life, convenient in maintenance and great in bearing moment.
其目的在于提供一种使用抗腐蚀、耐高温、使用寿命长，维修方便，承载力矩大的塑料磁力泵。
The low-carbon alloy pump body, impeller and stirrer are highly corrosion-resistant, and the pump body is sprayed with multiple layers of anti-corrosion paint externally to ensure long service life.
泵体、叶轮、搅拌器采用低碳合金材料，具有较强抗腐蚀性，泵体表面喷涂多层防腐漆，使用寿命长。
Harsh conditions on the operation of the pump to prevent cavitation damage, cavitation-resistant materials can be used.
关于在刻薄条件下运行的泵，为防止汽蚀毁坏，可运用耐汽蚀资料。
The corrosion resistant self-sucking pump is mainly used for conveying the corrosion medium of the petroleum industry, the chemical industry, the medicine industry, the food industry, etc.
耐腐蚀塑料自吸泵主要用于石油、化工、医药及食品等工业上输送腐蚀介质。
The transportation of solid particles media pump for convection component wear-resistant materials used, if necessary, seal with the use of cleaner liquid rinse.
对输送含固体颗粒介质的泵，要求对流部件采用耐磨材料，必要时轴封用采用清洁液体冲洗。
The emphasis is the disposure of the water, the improvement of the pump avoiding the explosion used in the mining, Wear-resistant materials and the escalation of the structure of the products.
重点抓好水处理、矿用防爆泵、耐磨材料、米机等企业的扩能改造，推进产品结构升级。
He said that the bacteria had adapted to pump out both the disinfectant and antibiotic from their cells, as well as showing a DNA mutation that made them resistant to ciprofloxacin-type antibiotics.
他说，这种细菌已经具有把消毒剂和抗生素从它们的细胞中提取出来的功能，也就是说它们的DNA突变使得它们对ciprofloxacin环丙沙星一类的抗生素有了耐药性。
Fluoride-resistant plastic has better performance of sulphuric acid, using Chen Fu pump (F46) is a more economical choice.
氟塑料具有较好的耐硫酸性能，采用衬氟泵（F46）是一种更为经济的选择。
Fluorine plastic is one of the world's most outstanding corrosion resistant materials, American Standard VTP type selection of the materials for the production of fluorine pipeline pump.
氟塑料是当今世界最优秀的耐腐蚀材料，美国威盾选用该材料生产的VTP型衬氟管道泵。 配合国内优秀水力模型和采用IS型离心泵之性能参数，在一般立式泵的基础上进行巧妙组合设计而成。
Pool dedicated copper pump , the shell is made of copper , highitensity and corrosive resistant;
泳池专用铜泵泵壳材料采用 铸铜，强度高、耐腐蚀；
Pool dedicated copper pump , the shell is made of copper , highitensity and corrosive resistant;
泳池专用铜泵泵壳材料采用 铸铜，强度高、耐腐蚀；
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