查询词典 jib

Hoisting the jib assembly by motor crane.

4.2.12.5 用汽车起重机将吊臂总成平稳提升。

The duct type jib of No.1 deck crane was found heavily bent and broken at the position of about 6.5m away from its heel about 0.8m in length.

一号甲板吊的箱形吊臂发现在离根部 6.5 米处严重弯曲并裂开约 0.8 米。

According to records, the first tower crane used in construction-related patents issued in 1900. Emerged in 1905 with fixed jib tower crane, made in 1923 the modern prototype of the tower crane, the same year the first complete modern tower crane. At that time, Germany in 1930 has begun mass production of tower cranes, and used for building construction. In 1941, the tower crane industry standard DIN8770 Germany announced.

据记载，第一项有关建筑用塔机专利颁发于1900年。1905年出现了塔身固定的装有臂架的起重机，1923年制成了近代塔机的原型样机，同年出现第一台比较完整的近代塔机。1930年当时德国已开始批量生产塔机，并用于建筑施工。1941年，有关塔机的德国工业标准DIN8770公布。

Based on the modern crane design skill, this paper designs and analyses the hoisting mechanism of the high pedestal jib crane, involves armoured rope、drum、sliding wheel、electric motor、reducing device and arresting gear.

本文以先进的起重机设计技术为基础，对门座式起重机起升机构的钢丝绳、卷筒、滑轮、电动机、减速器、制动器等进行了设计分析。

However, ship designoptimization in present time mainly focuses on a few aspects, such as ship sectiondesign considering ship hull longitudinal strength, and ship section design oncontainer ships with large hatch, while structure optimization designs of jib armstructure of giant floating crane are comparatively few.

但纵观目前船舶结构优化设计，大多集中在几个方面，如考虑船体总纵强度特性的船体横剖面优化设计、具有大开口截面特点的集装箱类横剖面优化设计等。

Type HSZ Hand China Block has been used widely,together with hand trolleys or Jib Crane at workshop to form a mass of finished products and intremediate products.It's also a best assistant for the operator.

HSZ型手拉葫芦已广泛在厂房内部与配套手拉小车、单轨架空梁、回转悬臂单梁构成内部货物、成品、半成品搬运作业网络，提高了车间、仓库贮运能力，成为操作工的有力助手。

Type K-75 Hand China Block has been used widely,together with hand trolleys or Jib Crane at workshop to form a mass of finished products and intremediate products.Its also a best assistant for the operator.

K-75型手拉葫芦已广泛在厂房内部与配套手拉小车、单轨架空梁、回转悬臂单梁构成内部货物、成品、半成品搬运作业网络，提高了车间、仓库贮运能力，成为操作工的有力助手。

In my view,he is the best person for this jib.

就我而言，他是最适合这份工作的人选。

I must say I didn't like the cut of his jib.

说实在的，我不喜欢他那个样子。

I must say I did not like the cut of his jib .

说实在的，我不喜欢他那个样子。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。