Hammond was the early pace-setter.起初领先的是哈蒙德。She is considered a pace - setter in The corporation.她被看成全公司的标兵.Jim stopped inside the door, as immovable as a setter at the scent of quail.吉姆站在屋里的门口边, 纹丝不动地好像猎犬嗅到了鹌鹑的气味似的....
The street is quite steeply cambered at this point.这条街的这个地方拱起很高.Cambered surface loading, high precision and high reliability. Easy installation and changing.弧面承载方式 、 高精度和高可靠性,稳定性好. 安装方便,互换性好....