缩孔和缩松是球墨铸铁特有的废品现象.Shrinkage and dispersed shrinkage are the special waster of ductile iron.分析了缩孔产生的原因,消泡剂的作用机理并介绍了预防缩孔的措施.The reasons of crater and action mechanisms of antifoaming agents were analysized.取消冷冒口后,缩孔、缩松问题成功...
These measures were improvements over the initial which uses inconvenient long URLs.这些措施是对最初麻烦的长URL的改进.It's very inconvenient to have to wait so long...等这么久很麻烦。"This is inconvenient," he grumbled.“这不方便，”他抱怨道。In its ...
Pantieri went for him, gripping him by the throat.潘蒂埃里扑向他，紧紧地扼住他的喉咙。"But it's good grub," he added. "You're right," Pantieri assented.“但是伙食不错，”他补充道。“没错，”潘蒂埃里表示同意。"Your Eminence," Pantieri broke in, "I wonder if...
But then to be let down like that, oh it's so unfair!但是接下来竟让人如此失望，唉，这真不公平！'A lot of people find it very difficult indeed to give up smoking.' —'Oh yes. I used to smoke nearly sixty a day.'...“很多人...
The inhibitor means provided by the process provides thermal protection to the motor tube.此法所制造的包覆层可防止发动机导管受到热的作用.Esomeprazole, a new proton pump inhibitor, is the S - isomer of omeprazole.艾司奥美拉唑是一种新型的质子泵抑制剂, 它是奥美拉唑的S - ...
She's calm and strong, and she is just not going to crack.她镇定而且坚强，绝不会垮掉。In severe cases, the skin can crack and weep.在恶劣的条件下，皮肤可能会开裂并流脓。Drug experts say it could spell the end of the crack epidemic.禁毒专家说它可能会结束强效可卡因吸...