名 [动]spiral shell，snail，conch，whorl ；

[例句] 绝大多数种类以吃螺为生。 Most species live off aquatic snails.

[例句] 它展现了螺杆泵采油系统在高粘稠油和出砂井等方面良好的应用前景。 It shows good application future in high viscid oil wells and sand product.

[机] screw propeller，propeller，screw，blade，airscrew ；

[例句] 伴随着隆隆的低沉噪声，螺旋桨开始旋转起来。 With a low-pitched rumbling noise, the propeller began to rotate.

[例句] 头顶上，直升机在呼啸，巨大的螺旋桨叶片搅动着空气。 Overhead, the chopper roared and the big blades churned the air.

corkscrew spin，screw，vrille，spiralism，helix；

[例句] 每一束螺旋光都分解成了光点。 Each of the spirals of light resolved into points.

[例句] 将纤维卷绕成螺旋形。 Coil the fibre into a helix.

bolt，screw bolt，threaded bolt ；

[例句] 确保用螺栓把框架牢牢地固定在地面上。 Ensure that the frame is securely fixed to the ground with bolts.

[例句] 盒子用螺栓旋紧了. The box was bolted down.

[物] top，whipping top，gyroscope，scopperil，peg-top；

[例句] 陀螺在旋转. The top is spinning.

[例句] 旋转的陀螺正在失去动量. The spinning top was losing momentum.

screw thread，flight，helical burr，spiral burr，whorl ；

[例句] 螺纹能牢牢地咬合卡紧。 The screw threads will be able to get a good grip.

[例句] 如在螺母螺纹侧面切槽,则可实现静压作用. If grooves are cut in the flank of nut hydrostatic action is possible.

nut bolt，screw，screw fastener，external screw，bolt ；

[例句] 我用拇指指甲把台灯上的螺钉拧紧了。 I used my thumbnail to tighten the screw on my lamp.

[例句] 我尤其喜欢那种用螺钉固定在墙上的搁板。 I particularly like the type of shelving that screws to the wall.

nut，blind nut，cap nut，cover nut ；

[例句] 拧下车轮螺母，放掉车胎的气，换上备用胎。 Remove wheelnuts, let down tyre, put on spare.

[例句] 先松开螺母，然后卸下车轮。 First loosen the nuts, then take off the wheel.

spiral，spire，helix，helical ；

[例句] 用阿基米德螺线能成功地解决化圆为方的问题,方法很简单. A neat solution of the quadrature problem can be achieved with the spiral of Archimedes.

[例句] 现在的密封槽型比较常用的是对数螺线槽. Now the commonly used seal groove is a logarithm spiral groove.

solenoid，solenoid coil，actuator，helitron ；

[例句] 核小体可以卷曲成螺线管的结构. The nucleosomes are coiled into a solenoid structure.

[例句] 用途: 用于电机和螺线管的驱动, 调整器系列和一般用途. Application: Driver for solenoid and motor, series regulator and general purpose.

[口] screw ；

[例句] 把横梁用托架和螺丝固定。 Fix the beam with the brackets and screws.

[例句] 有一颗螺丝松了。 One of the screws is loose.

[微] spirochete，treponemata，spirochaeta，leptospira ；

[例句] 螺旋体和其他滑动的生物能在琼脂表面或里面滑行. Spirochetes and organisms that show gliding movement can move over or through an agar gel.

[例句] 梅毒: 由苍白密螺旋体(Treponemapallidum)引起引起的一种性传染病. Syphilis: Sexually transmitted disease caused by the spirochete Treponema pallidum.

blind nut，nut，screw cap ；

[例句] 螺帽已经脱落了. The nut has worked off.

[例句] 把你的扳手拿来, 把螺帽拧紧. Take your spanner, and tighten the nut.

[化] bolt driver，screw-driver，screwdriver ；

[例句] 我用螺丝刀拧那些该死的螺丝钉时一点也使不上劲儿。 I couldn't get any purchase with the screwdriver on the damn screws.

[例句] 他用螺丝刀戳她的脸颊。 He gouged her cheek with a screwdriver.

helicoid，helicoidal，helical convolute，helical surface ；

[例句] 建立了砂轮的球基渐开螺旋面方程和分度球面螺旋线方程,给出螺旋运动参数、螺旋线导程. The mechanism of grinding internal gear of spherical worm emery - wheel is researched.

[例句] 正圆锥螺旋面是正圆柱螺旋面被同轴正圆锥面截得. The ortho cone helicoid was used interrsect intercept by the ortho cone helicoid and the cylinder.

（软体动物的一属） triton ，（螺壳） conch ；

[例句] 你吹着法螺来吧, 在无眠之夜来吧. Come with your conch - shells sounding, come in the sleepless night.

[例句] 测验民意的假投票只不过在表示法螺吹向何方而已. A straw vote only shows which way the hot air blows.

screw ；

[例句] 我用螺丝刀拧那些该死的螺丝钉时一点也使不上劲儿。 I couldn't get any purchase with the screwdriver on the damn screws.

[例句] 这扇门的把手用两枚螺丝钉固定. The handle of this door is kept by two screws.

nautilus ；

[例句] 根据最近的鹦鹉螺的记载, 鲨鱼的威胁无时不在. According to the latest Scallop Poll , fear of sharks is at an all - time high.

[例句] 位于范库弗的鹦鹉螺矿业公司是这两家公司里比较超前的一家. Nautilus Minerals , based in Vancouver , is the more advanced of the pair.

spiral drill，(screw)auger，twist bit，wimble，twist drill ；

[例句] 我们用螺旋钻在冰上钻洞。 We make a hole in the ice with an auger.

[例句] 螺旋钻在一刻不停地挥舞着. Drills were set to work without intermission.

[化] helicity ；

[例句] 这种性质通常称为 “ 螺旋性”, 可以用来区分中微子和它的反粒子. This property, often called " helicity,'serves to differentiate the neutrino from its antiparticle.

[例句] API螺纹啮合后存在的螺旋性间隙是导致螺纹接头泄漏的根本原因. It is the helical clearance area in API connections after making up that contributes to leaking.