您要查找的是不是：
- A dual-semisphere check valve for fluid delivery system is composed of valve body, bottom and top valve seats, valve bonnet, flap, spool, sealing washer, rotary rod, pressure screw, handwheel and nut. 一种双半球截止阀，涉及各种流体输送系统截断或接通的装置。包括阀体、下阀座、上阀座、阀盖、阀瓣、阀芯、密封垫圈、旋转杆、压紧螺丝、手轮和螺母等。由于设置了两个阀座和双半球阀瓣，提高了外密封和内密封效果。
- I bought a new fishing rod last Sunday. 上星期日我新买了一个鱼竿。
- The gardener asked me for a rotary lawn mower. 园丁向我要一台旋转式割草机。
- The movable target on a leveling rod. 视准器水准尺上可移动的目标
- The rod bent as he pulled in the fish. 当他把鱼拉上来时，鱼竿都弯了。
- Spare the rod and spoil the child. 不打不成器。
- A unit of area equal to a square rod. 平方杆等于一平方杆的面积单位
- A rod or lever transmitting motion in a machine. 连杆机器中传递运动的连杆或杠杆
- rotary rod 旋转杆
- I knew I was in trouble when I was taken to the garage with a rod. 当我被人拿著棍棒赶到车库时,我知道我惹下麻烦了。
- The iron rod supporting the valances was bent in an arc. 挂窗帘上部短幔的铁棍弯成了个弓形。
- This new rotary press prints very rapidly. 这种新型轮转印刷机印刷得很快。
- Conventional Motor or Direct Drive Rotary? 选择传统电机还是直接驱动旋转电机?
- We need to have our rotary engine repaired. 我们需要让人修一下旋转引擎。
- A beam or rod that joins parts and gives support. 连接材料把各部分连接起来并起支撑作用的梁或柱子
- The central unit is a rotary drum. 核心设备是一个旋转的滚筒。
- He spent hours filing the iron rod in two. 他花了几个小时把那条铁棒锉成两截。
- She attended his Rotary Club meeting. 她还参加罗博士的“扶轮国际”分社的会议。
- A rod, wand, or staff carried as an emblem of authority or office. 权杖作为权力或职位的象征而携带的手杖、棒或短杖
- The iron rod support the valance is bend in an arc. 挂窗帘上部短幔的铁棍弯成了个弓形。
- 今日热词
-
- 深远海浮式风电平台 - deep-sea floating wind power platform
-
- 京雄高速公路 - Beijing-Xiongan expressway
-
- 农业及相关产业增加值 - the added value of agriculture and related industries
