1·A bottom cover is arranged at the bottom of the bottle body; the bottom cover comprises an inner bottom cover and an outer bottom cover which are screwed together by thread.
瓶体底部设底盖，该底盖包括可通过螺纹旋合在一起的内底盖和外底盖。
2·Improve attention and focus by gently unrolling the outer area of your ears, from the very top down to the bottom.
从上到下温和的展开耳朵外部区域，改善注意力和焦点。重复三次。
3·dz But, if you do dz first, then the inner bounds are given by bottom and top, and the outer ones are given by looking at the shadow of the region.
如果你先处理，那么内部的边界就被底部和顶部给定，并且外部的边界也可以通过观察这个区域的阴影得到。
4·This flow of fuel causes the jet pumps to remove the fuel from the surge tank and the bottom of the wing tank outer cell.
这股燃油流可以使引射泵把燃油从通气油箱和外组机翼油箱的底部吸出来。
5·Once again the separated oil share, through the outer packing filtration layer grooves, also will be back to the bottom of the tubing oil room.
再一次分离出来的油份，通过填料过滤层外缘的凹槽，亦将由回油管回到底部的油室。
6·Outer shell includes first and second shell side walls attached to a shell bottom wall and covering first and second open ends of inner sleeve.
外壳包括第一和第二壳壳底部连接到墙上，涵盖内套完第一和第二次公开墙。
7·Result of test in rectangular sluice shows that vertical velocity distribution profile may be divided into bottom inner, outer and surface zone.
本文根据矩形水槽试验，表明：对于整个断面的各垂线流速分布可划分为底部内区、外区和表面区。
8·After been used for 3-4 months, the crucible had serious crack at the joint of the bottom and side closing to the outer flame.
镁合金热室压铸机所用坩埚在使用3 ~ 4个月后在靠近外焰的底部和侧面结合处发生严重的变形开裂，对开裂原因进行了分析。
9·The testing results prove that the reservoir has better permeability and heterogeneous outer boundaries, but there are gas cap and bottom water.
测试结果证明，该区地层渗透性好、存在非均质外边界，但存在气顶和底水。
10·Most of the best wood from timber and wood heart near the bottom of the trunk parts, and wooden centre usually more than new wood or wood outer black.
最好的木质多半来自木材的木心且靠近树干的下方部位，而中心木质通常比新木或较外层的木质黑。