NEVER use wrenches or other persuaders to operate the valve.禁止使用扳手或其它强制性工具来操作阀门.Thus, torque wrenches should be used for tightening DISS connections.因此, 应该使用转矩扳手来上紧DISS接头.Torque wrenches offer the precision measurement n...
英国的天气易变是有名的.The weather in Britain is notoriously changeable.我可以把他们易变的、不成熟的心灵雕塑成最适合我的工具.From their flexible and unformed minds I can carve out my fittest tools.西安 的天气很易变的.The weather in Xi'an is always changeable....
If you are a council tenant call the housing department about it.市建住房租户请就该问题致电住房部。The tenant was dispossessed for not paying his rent.那名房客因未付房租而被赶走.The tenant received two month's notice.房客得到两个月后搬出的通知....
Objective : To construct inhibin expression vector with high immunogenicity.目的: 构建高免疫原性的抑制素真核表达载体.Result evids that it is venenous. The immunogenicity of antigen from liquid outweighs antigen from solid.用两菌株制备的液体抗原比固体抗原的...