Field selector: A small box or bar that you click to select an entire column in a datasheet.

A lot of test re sults dis play that vibration acceleration of motor and force of gear box bar exceed enormously the original normal, which is the radical reason.

大量的试验结果表明电机的振动加速度和齿轮箱吊杆力都大大超过了原设计标准，这是产生裂纹的根本原因。

Replaces the storage box under the bed.

替代了床下的存储盒。

Box under the bed to provide a stable with some pressure on the Wind Room.

下箱体为床层提供了一个稳定的具有一定压力的风室。

He remembered putting the key in the box under his bed.

他记得把钥匙放在床底下的箱子里了。

There is a big box on the bed.

床上有一个又大又重的盒子。

I painted myself white one day, stood on a box, put a hat or a can at my feet,

我每天把自己涂白，站在一个盒子上，在脚边放一顶帽子或者一个罐子，

The reliability analysis of the box type telescopic jib plays a key role in the railway crane design.

箱形伸缩式吊臂的可靠性分析是铁路起重机设计中的重要部分。

Study on the growth characteristic and relative feeding value of four varieties of Brachiaria decumbens in Southern Fujian fish-tail end blade mobile crane with box section jib

4个臂形草品种在闽南地区的生育特性及其相对饲用价值研究

The utility model relates to a badge type first-aid medicine box, which is composed of a medicine box and a pin.

本实用新型是一种由药盒和别针组成的徽章式急救药盒。

The results show that there are the continuous deformation contact phenomena and heterogeneous wear phenomena between the axle box with axle pin of the clearance joint, these phenomena make the amounts of dynamic wear larger where the continuous deformation contact occurs.

计算结果表明副元素间呈现出连续弹性变形现象，在连续变形接触处，动态磨损量较大使磨损加剧，并出现非均匀磨损。

All equipment picked up must be visually inspected for damage with special attention to threads on both the box and the pin ends.

所有吊起的钻具必须目测检查损坏情况，特别注意公母扣。

Patterns of root distribution were studied in various types of inbred strains and hybrids using the root box pin board method.

利用不同类型水稻品种和组合，采用根箱钉板法研究了全量根系在土壤中纵向和横向的分布特征。

On the other hand the rib operon of the Bacillus subtilis was also modified: eliminating the rfn box, replacing the rib promoter by constructive bacteriophage promoter spol and taking the tetracycline resistance gene as a selectable marker etc.

另外我们对枯草芽孢杆菌中的核黄素操纵子做了进一步的优化和改造，主要包括：调控序列的去除、外源强启动子spol的加入、原启动子的去除以及四环素抗性基因的加入等。

Some Discussions on Structural Calculation of X-style Arch Bridge with Composite Beam Deck System of Steel Box Girder Arch Rib

钢箱拱肋组合梁桥面系提篮拱桥结构计算的几点探讨梁腋，拱腋，拱的托臂

Construction Technology of Box Arch Rib Cast-in-place of Extra Tied Arch Railway Bridge Calculation of stayed buckle cable forces for concrete filled steel tubular arch bridge with long span in process of lifting

铁路特大系杆拱桥箱形现浇拱肋施工技术大跨度钢管砼拱桥拱肋吊装中的扣索索力计算

The paper gives the calculation formula of the steel box beam rib plate, side line length and coordinate of transition curve sections combined with construction practice.

本文结合施工实践，推导给出了缓和曲线段钢箱梁肋板、边线长度和坐标的计算公式，用于缓和曲线钢箱梁和其它结构梁的放样计算。

Discussion on engineering practice of reinforced concrete composite box and rib beam structure floor

钢筋混凝土叠合箱网梁技术工程实践探讨

Spreading Method for Box Rib Sheet Metal Parts based on Dummy Elements

基于虚拟网格的框肋类零件展开方法研究

There are28 specifications in common dental implant tool box including drill, tap, and driver and so on.

钻头、丝锥、取骨器、起子等工具（常规种植牙工具盒，有28种规格）。

Because we have no special fish tool; operation equipments are limited, so it takes a longer time when we do the fishing by box tap and overshot with slot, and the effect is also not good.

由于没有专用的打捞工具，作业设备的能力有限，其处理事故的周期往往较长，效果不理想。