绳索

Then he passed the line a little lower on his shoulders and braced his left hand on it.

然后他又把肩膀上的绳索往下拉一点，让绳索支撑他的左手。

An operation lever displaceably pressed by the engagement piece for operation to operate the rope gripping mechanism is connected to the rope gripping mechanism.

绳索夹紧机构上连接有工作用杆，该工作用杆用于通过被工作用卡合件按压移动来使绳索夹紧机构工作。

Based on the drilling operation of 4 Wells, this article describes the basic characteristic of coalbed methane and technical difficulties in drilling. Some technical keys as borehole quality, fresh Water drilling,fresh water coring, coal-bed methane protection are solved through application of a series of techno1ogical measures such as optimization of rock bit, optimization of drill stem, optimization of drilling parameters and string coring and etc. The experimental performance, especially in fine-grained ...

本文以四口井的施工为例，着重介绍了煤层气井的特点，并指出了钻煤层气井的几个技术难点，通过钻头优选，钻具优选，钻井参数优选，绳索式取心技术等的现场实施和应用，基本解决了井身质量，清水钻井，清水绳索取心，煤层气保护等几个方面的技术难题，文中还介绍了使用中原油田自行设计的中原9508绳索取心工具的取心情况，尤其是在粉煤层地区的取心情况，这将为今后的煤层气开发打下坚实的基础。

Decorative cord 装饰性绳索 Non-functional cord, chain, ribbon, string or tape of any textile or non-textile material with or without embellishment such as toggle, pom-pom, feather or bead, of fixed length and not intended to be used to adjust the size of the garment opening or fasten the garment itself.

指无功能的绳索，链条，缎带，细绳或任何纺织非纺织材制配有或不配有用来固定长度的装饰物，例如套锁钉，绒球，羽毛或珠子等但并不具有调节服装开口，部件的尺寸或系扎服装本身。

Functional cord 功能性绳索 Cord, chain, ribbon, string or tape of any textile or non-textile material with or without embellishment, such as toggle, pom-pom, feather or bead, of fixed length, which is used, to adjust the size of the opening, or part of the garment or to fasten the garment itself.

指绳索，链条，缎带，细绳或任何纺织非纺织材质配有或不配有用来固定长度的装饰物，例如套锁钉，绒球，羽毛或珠子等以达到调节服装开口，部件的尺寸或系扎服装本身。

A device such as a ring or block of wood with a hole in it through which rigging is passed to hold it in place or prevent it from snagging or chafing.

导索器绳索穿过其中以固定绳索或防止绳索受到磨损的设备，如一圆环或有一洞的木块这片土地十分干燥。

The invention is an ideal transmission device of the rope parallel mechanism and can be widely applied to the rope transmission of various rope parallel mechanisms.

本发明是一种理想的绳索并联机构的传动装置，可以广泛应用于各类绳索并联机构的绳索传动。

I checked it out with a few engineering friends and their comments were this: It is very important when using ropes, that the strands should be equal in length. It is also important that the fibers in the rope should be the same strength. A three-strand rope guarantees that.

为此我咨询了几位工程学方面的朋友，他们的意见是：使用绳索时，绳索的长度应与其股数成比例是很关键的，而绳索中各条绳的受力均匀也很关键，而且三股绳恰恰符合以上条件。

Square-shafted double-pronged iron pitchforks with shafts more than seven feet long, three hundred.

军队在山林地扎营，应用木材结成栅寨，必须准备长二丈以上的铁链一十二百条；带铁环的粗大绳索，铁环大四寸，绳长四丈以上，共六百条；带铁环的中等绳索，铁环大二寸，绳长四丈以上，共三百条；小号绳索长二丈以上，共一万二十条。

A small block of metal or wood with a central, threaded hole that is designed to fit around and secure a bolt or screw.

导索器绳索穿过其中以固定绳索或防止绳索受到磨损的设备，如一圆环或有一洞的木块

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。