查询词典 twin-screw

For such a shallow water Twin-skeg ship with high block coefficient and big B/T, lacking references so far, numerical simulation for viscous flow is a tough task, especially in the grid generation and corresponding numerical treatment near the stern.

经过二十多年的的研究，双尾船的设计与开发已取得了长足的进展。本文依托于交通部西部开发办的&赤水河航运新船型研究&项目，对该研究项目设计的双尾船进行粘性流场的数值模拟。

Rather than relying on the vacuum chamber alone, the Twin Chamber Blow Off Valve harnesses boost pressure in a second chamber to assist in opening the relief valve.

因而无论在突然增速和减速的情况下，双腔排气阀都有着良好的阀门效果，同时又不损失气流效应。

Graduated glass bottle with twin nozzle stopper

标有刻度的双关口瓶塞的玻璃瓶

"Agalychnis callidryas: Twin rubies in an emerald setting distinguish this bright-hued midget, whose last name means 'beautiful tree nymph.'"

&丽红眼蛙：一对红宝石眼镶嵌在翡翠绿的底座上，这个光彩明亮的小不点显得与众不同，其学名中的callidryas意思是&树上的美丽仙女。

Do you need the "status symbol" six burner gas range with twin ovens below?

您是否需要&地位的象征&六台燃烧器与下面双胞胎烤箱的燃气范围？

Thick plate butt welding Program and measurement system of twin-wire submerged arc welding of A105 steel were introduced.

介绍A105钢厚板单电源双丝埋弧焊对接试验的方案及测量系统。

Course north has lock of new city of door of Hanjiang chaste tree, via the join river channel of new excavate, into Xi Jing river, Yan Jiahe, twin store canal, rash inn lock enters long lake, lock of members of a family passing custom arrives inside Jing He, by Huan Zi buccal lock enters snail hill trunk canal, from Hong Hu snail hill lock exports the Yangtse River south.

航线北起汉江荆门新城船闸，经新开挖的连接河航道，进西荆河、殷家河、双店渠、鲁店船闸入长湖，过习家口船闸到内荆河，由宦子口船闸进螺山干渠，南从洪湖螺山船闸出口到长江。

The company mainly produces A186D type, A186F type, A186H-card, FA201C type, FA206 type, FA207B of high-yield card, FA226A-Steel of complete sets of equipment, A186G Fluid Systems card, CZ191B comb-Ma, FN246B cashmere system Of the machine, FN246A-cashmere carding machine, FN271A of artificial fur card, A186 aircraft Xu Mian, GM210-type twin-roll-bomb plane, GM1010 single roller-aircraft shells, all kinds of carding machine, and hair machines, non-woven carding Machines, open-plane, JW-813 Series Water Jet Loom, JW-2000 series of heavy high-speed water jet looms.

本公司主要生产A186D型、A186F型、A186H型梳棉机，FA201C型、FA206型、FA207B型高产梳棉机、FA226A清钢联成套设备、A186G棉麻梳理机、CZ191B梳麻机、FN246B羊绒制条机、FN246A型羊绒分梳机、FN271A型人造毛皮梳理机、A186絮棉机、GM210型双辊清弹机、GM1010型单辊清弹机、各种梳毛机、和毛机、无纺布梳理机、开松机、JW-813系列喷水织机、JW-2000系列重磅高速喷水织机。

City councilman Julian Castro, then the front-runner, sent his twin brother to ride on a float in his stead.

市议会议员朱利安·卡斯特罗当时在选举中一路领先，可他竟让他的孪生弟弟顶替他坐在一辆游行花车上。

Whether decorative seams or inserting zippers or velcro tape up to topstitching of closing seams - the lockstitsch machine 767-FAS-473-RAP-HP offers best conditions for all twin-needle operations on plain cut pieces.

无论是装饰线缝或是嵌入拉链或尼龙搭扣衬条，还是在拼缝上压明线- 767-FAS-473-RAP-HP锁式线迹缝纫机均为在大面积缝片上进行双针操作提供了最好的条件。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。