beam and sling是什么意思

网络释义

用法例句

Heuristic optimization algorithm for reshuffle of external container

位内集装箱翻箱操作的启发式优化

Described in this paper are the structure principles and application method of the hoisting rigging-adjustable wheel-set clipper and bolster hanger applicable to various types of freight cars at present.

介绍了适合现有各型货车的起复索具——可调式轮对卡具、枕梁吊具的构造原理及使用方法。

turning-over board

翻箱板，造型平板，底板

Application of Automatic Moulding Box Closer and Roll-over in V-process Production Line

自动翻箱合箱装置在V法生产线中的应用

Process optimum proposal of reducing container yard shift rate of medium and small sized port

降低中小码头翻箱率的流程优化方案

Dig out and wear old clothes buried in the closet before buying new ones.

购买新衣服之前，翻箱倒柜，穿一些能穿的旧衣服。

She hurried home and turned everything topsy-turvy to find the lives to save .

余老夫人急赶回家，翻箱倒柜地找待救之物。

She hurried home and turned everything topsy-turvy to find the lives to save.

余老夫人急忙赶回家，翻箱倒柜地找待救之物。

I rummaged three drawers before I found my gloves.

我翻箱倒柜地找了三个抽屉才找到手套。

I rummaged for 20 minutes in the kitchen cabinet and pulled out a huge white enamel pot.

我在厨房里翻箱倒柜找了20分钟，才拖出一个白色大搪瓷罐。

He rummaged busily in the attics of European literature, bringing to light much of interest.

他在欧洲文学的阁楼里忙着翻箱倒笼，找到了不少有趣的东西。

He hurriedly went through his suitcases and pulled out his pockets but could find it nowhere.In his anxiety, he broke out in wave after wave of sweat, which rolled over each other like waves on the Yangtze River.

忙翻箱子，掏口袋，找不见那张收条，急得一身身的汗像长江里前浪没过、后浪又滚上来。

Invert the differential case in the vise.

在虎钳中翻转差速箱。

sitting on an upturned crate

坐在翻转过来的板条箱上.

a box pleat reversed so that the fullness is turned inward.

箱状褶翻转导致凸的部分向里凹进去。

I rummaged through all the boxes but still could not find it.

几个箱子都翻腾遍了也没有找到。

Technological analysis and design of flanging die for fuel oil tank shell

油箱壳体成形工艺分析与翻边模设计

Improvement of Rear Board Turn-device Design in Mine Dump Truck

自卸车货箱后栏板翻转装置设计改进

In the past, the plant also manufactured the automobile oil box curling machine and the oil box bitting machine.

本厂过去还生产过汽车油箱翻边整形机和油箱咬口机。

The box turned end for end as it fell, and everything spilled out.

这箱子落下时翻了，所有的东西都掉了出来。