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- concave adjusting bolt 凹板调节螺栓
- Mount restrictor bar into the restrictor bar groove of upper die, mount adjusting bolt for restrictor bar into the bolt hole in the restrictor bar, then mount lower press block, upper press block. 在上模节流棒槽内装入节流棒，将节流棒调节螺栓装配进节流棒的螺丝孔中，再装配上压块。
- hand brake adjusting bolt bracket 手闸调整螺栓托架
- Move glass carriage to vent position and remove rearward adjustment bolt from adjustment bracket. 将玻璃搬运车移至通风口位置，并从调节支架上拆卸后调节螺栓。
- hand brake adjusting bolt spring 手闸调准螺栓簧
- Adjusting bolt for restrictor bar 节流棒调节螺栓
- An integral part of it as follows: adjustment bolt, the Executive Body Box,, cylinder block, cylinder axis, piston, connecting rod, cardan shaft. 它的组成部分为：调节螺栓、执行机构箱体、曲臂、气缸体、气缸轴、活塞、连杆、万向轴。
- ADJUST ADJUSTING BOLTS TO MAKE THE FWD AND AFT OPTICAL TARGET CENTER COINCIDE WITH THE BEAM PROJECTED BY THEODOLITE. DELIVER TO SHIPOWNER AND SURVEYER AFTER FINISH. 调节艉管调整螺栓;使得艏艉光靶中心与经纬仪光点重合;则表明艉管中心线即为艉轴的轴中心线.;完工后需提船东船检认可
- His figure looks very funny in the concave mirror. 他的样子在凹镜里显得非常可笑。
- An indented or concave surface or area. 凹陷，洼地凹的表面或地区
- He locked the door and pressed the bolt home. 他锁上房门，并插好插销。
- The bolt slotted smoothly into place. 插销很容易就插上了。
- Remember to bolt all the doors and windows. 别忘将所有门窗闩住。
- The water pressure may need adjusting. 水压可能需要调整。
- I rammed the bolt back across the door. 我把门拴上。
- We need an eye bolt to fit this valve. 我们需要一个有眼螺栓来固定这个阀门。
- The bolt sheared (off) and the wheel came off. 螺栓折了，轮子脱了出来。
- Could I adjust to Chinese life at72? 七十二岁的我能适应中国的生活吗？
- Don't bolt your food you'll get indigestion! 别这麽狼吞虎咽--你会消化不良的！
- Just as a double convex lens enlarges, so a double concave lens reduces. 正象双凸透镜可以放大那样，双凹透镜也可以缩小。
