But four hours later the fish was still swimming steadily out to sea, towing the skiff, and the old man was still braced solidly with the line across his back. 然而过了四个钟点,那鱼照样拖着这条小船,不停地向大海游去,老人呢,依然紧紧攥着勒在背脊上的钓索。
Fasten towing line on towing bitts. 系缆桩上拖缆绑牢。
Related risks can not be neglected. The main risks of marketing are: The thermal power plant starts, risks of towing charges, steals the electricity, the line damage and two changes together the price. 小火电上马、电力欠费风险、窃电风险、线损风险、两改一同价相关的风险是主要的市场营销风险。
The overall project of power line erection device design with a rocket, selection of hanger position, release project of towing line force condition analysis and ballistic calculation method of rocket etc. 介绍了火箭架线作业装置设计的总体方案、挂线部位选择、牵引绳放线方案、架线火箭的受力分析及弹道计算方法等内容。
It was pointed out that the resin should be processed in high towing speed, high B. U. R and high frost-line in order to make the films have proper longitudinal tear strength ( MD) and horizontal tear strength ( TD). 试验发现:为保证合适的薄膜纵向撕裂强度和横向撕裂强度,应在高牵引速度、大吹胀比和高起霜线的条件下进行该树脂的加工。