查询词典 harpoon gun

A tick has a one piece body, harpoon like barbs around its mouth to attach to a host for feeding, crablike legs and a sticky secretion to help hold itself to the host.

一剔了一件机构，鱼叉一样冷嘲热讽围绕其嘴重视东道国觅食， crablike腿和一个棘手的分泌，以帮助自己持有的东道国。

His younger brother, Jan Odin, and son, Leif Ole, lead me to the bow, where I come to grips with my first modern harpoon.

他的弟弟简奥丁和儿子雷夫奥尔带我到船首，在那儿我第一次看到并颇费一番功夫了解了现代捕鲸鱼叉。

The shaft of the harpoon was projecting at an angle from the fish's shoulder and the sea was discoloring with the red of the blood from his heart.

鱼叉的柄部与鱼的肩膀形成一个倾斜角度，海水被它脏喷出来的血染红了。

The shaft of the harpoon was projecting at an angle from the fish's shoulder and the sea was discoloring with the red of the blood from his heart.

鱼叉的柄从鱼的肩部斜截出来，海水被它心脏里流出的鲜血染红了。

The shaft of the harpoon was projectin g at an angle from the fish's shoulder and the sea was discolouring with the red of the blood from his heart.

鱼叉的柄从鱼的肩部斜截出来，海水被它心脏里流出的鲜血染红了。

The shaft of the harpoon was projecting at an angle from the fish's shoulder and the sea was discolouring with the red of the blood from his heart.

鱼叉的柄从鱼的肩部斜截出来，海水被它心脏里流出的鲜血染红了。

In each day with his skiff empty and he always went down to help him carry either the coiled lines or the gaff and harpoon and the sail that was furled around the mast.

那条船在第一个星期内抓到了三条不错的鱼，看见这个老人每天乘着他的空船回来都让男孩很伤感，他总是下去帮他递盘好的鱼线和鱼叉，还有绕在桅杆上的帆。

Ad to see the old man come in each day with his skiff empty and he always went down to help him carry either the coiled lines or the gaff and harpoon and the sail that was furled around the mast.

孩子看见老人每天回来时船总是空的，感到很难受，他总是走下岸去，帮老人拿卷起的钓索，或者鱼钩和鱼叉，还有绕在桅杆上的帆。

When they reached the old man's shack the boy took the rolls of line in the basket and the harpoon and gaff and the old man carried the mast with the furled sail on his shoulder.

他们一来到老人的小屋，男孩便拿起篮中成卷的绳索、鱼叉和鱼钩，老人把卷着帆的桅杆扛在肩上。

It made the boy sad to see the old man come in each day with his skiff empty and he always went down to help him carry either the coiled lines or the gaff and harpoon and the sail that was furled around the mast.

孩子看见老人回来时船总是空的，感到很难受，他总是走下岸去，帮老人拿卷起的钓索，或者鱼钩和鱼叉，还有绕在桅杆上的帆。

The work of this paper is as follows: 1. Looking back the progressing history of the linear motor, introducing the features of the elevator driven by linear induction motor, radicating the topic of this paper "the digital frequency variable control of the elevator bi-side direct driven by linear induction motor". The research of this paper covers the conventional VVVF control, space vector based VVVF control, vector control and DTC.

本文主要开展了以下几个方面的工作： 1 回顾了直线电机发展历史，电机的驱动技术演变，特别是针对直线电机的驱动，简要介绍了直线感应电机驱动电梯的优点和不同结构类型，对传统的v／f控制，基于空间矢量法的v／f控制，矢量控制，和基于电压空间矢量的直接转矩控制进行了比较，确立了本课题的研究主题：直线感应电机双边直推式驱动电梯的全数字变频控制。

The article combines with the treatment of a superficial civil air defense work to introduce how the grouting method to improve the performance of the backfill soil.

文章从治理漂浮人防工事的角度提出了注浆技术在改善回填土性质方面的应用，并详细阐述了注浆技术的施工流程。