您要查找的是不是：
- bottom rod guide 下拉杆安全托
- The corrosion resistant plate penstock is in the frame of obvious-stem, which mainly consists of lifting device, frame, gate plate, seal, wedge block compressing set, rod and rod joint, rod guide tube, install accessory and etc. 不锈钢闸门为明杆式结构，主要由启闭装置、闸框、闸板、密封件、楔块压紧装置、门杆和杆接头、杆导架、安装附件等组成。
- hand brake pull rod guide anchor 手制动拉杆吊
- live lever top connecting rod guide 移动杠杆上拉杆滑轮或托
- window sash supporting rod guide 窗框支杆套
- They sent the enemy ship to the bottom of the sea. 他们把敌舰击沉。
- The child was sitting on the bottom stair. 那孩子正坐在楼梯最下面的一级上。
- I bought a new fishing rod last Sunday. 上星期日我新买了一个鱼竿。
- I intend to get to the bottom of it. 这件事我打算寻根究底。
- He was always bottom of the class in maths. 他的数学成绩在班上总是垫底。
- The dregs have settled at the bottom of the bottle. 渣滓都沉到瓶底了。
- I fell right to the bottom of the stairs. 我从楼梯上一直摔到楼梯下面。
- She paid her way by acting as a guide. 她当导游来维持生活。
- The police found a body at the bottom of the lake. 警方在湖底发现了一具尸体。
- The movable target on a leveling rod. 视准器水准尺上可移动的目标
- His bottom waggle in a funny way when he walk. 他走路时臀部扭来扭去，很可笑。
- The rod bent as he pulled in the fish. 当他把鱼拉上来时，鱼竿都弯了。
- The bottom of the boat was rusty. 船底生锈了。
- Instinct is not always a good guide. 凭本能行事不一定都对。
- Spare the rod and spoil the child. 不打不成器。
