- 相关词组
- spool valve短管阀;仿形阀;随动阀;伺服阀;
- pilot spool导向柱塞
- tightly coiled helical spring密圈螺旋弹簧
- spacer spool间距套管
- helical burr螺纹;
- porcelain spool insulator瓷绝缘子线轴
- towel yarn on spool毛巾宝塔纱
- outer helical spring外盘簧
- winch spool绞筒
- tack-up spool卷片轴
- stranded wire helical spring多股螺旋弹簧
- plain helical milling cutter普通螺旋铣刀
- spreader spool间距套管
- supply spool供卷筒;供片盒
- primary spool主滑阀
- tape spool带盘
- tracer spool valve仿形阀
- wood spool木轴
- parallel helical gears平行螺旋齿轮
- wire spool引线卷轴;
- 今日热词
- 热门搜索
- axe n.斧子;<俚>解雇;vt.用斧砍;削除，解雇;大量削减（经费），精简（机构）;
- milestone n.里程碑;划时代事件;
- boxing n.拳击;装箱;做箱（或盒）的材料;箱形的罩（或框）;v.将…装入盒中(box的ing形式);
- sperm n.精子;精液;鲸蜡油;
- Scottish adj.苏格兰的，苏格兰式的;
- dop abbr.dressing-out percentage 屠宰率;developing-out paper 显影纸;dermo-optical perception 皮肤光感;designated overhaul point 指定检查点;n.酒;
- hyundai 现代公司总部所在地：韩国主要业务：多样化;
- New York Times n.纽约时报;纽约时代;美国纽约时报;纽约时报杂志
- pitch book 推销书
- sport n.运动;乐趣;老兄;变种;v.嬉戏;得意地穿戴;故意显示;
- modest adj.不太大的;适中的;谦虚的;端庄的;
- straight adv.笔直地;直接;adj.直的;整洁的;坦率的;连续的;
