
(化学实验常用仪器)
试管test-tube
离心试管 centrifugal test-tube
[senˈtrɪfjəgəl]
温度计 thermometer
水银温度计mercury-filled thermometer
烧杯 beaker
不锈钢杯stainless-steel beaker
量筒 graduated flask/measuring cylinder [ˈsilində]
量杯glass graduates with scale [skeil]
吸耳球rubber pipette bulb/rubber suction bulb
移液管 (one-mark) pipette/graduated pipettes [piˈpet]
滴管 burette (buret)/dropper
滴定管burette [bjuəˈret]
活塞stopcock
酸式滴定管 acidic burette/
Geiser burette (stopcock)
白滴定管(酸) flint glass burette with glass stopcock
棕色滴定管(酸) brown glass burette with glass stopcock
碱式滴定管 basic burette/Mohr burette for use with pinchcock弹簧夹
白滴定管(碱) flint glass无色玻璃burette for alkali
棕色滴定管(碱) brown glass burette for alkali [ˈælkəˌlaɪ]
T形管T joint
Y形管Y joint
U形管U tube
冷阱 liquid trapper
表面皿watch glass
干燥管 drying tube
干燥器 desiccator [ˈdesikeitə]
洗瓶wash bottle
塑料洗瓶plastic squeeze bottle
滴瓶 dropping bottle
称量瓶 weighing bottle
比重瓶specific gravity bottle[ˈɡræviti]
试剂瓶 reagent bottle
广口瓶wide-mouth bottle
白细口瓶flint glass solution bottle with stopper
容量瓶 volumetric/measuring flask
[vɔljuˈmetrik]
碘量瓶 iodine flask
集气瓶 gas-jar
烧瓶 flask
锥形瓶 conical flask[ˈkɔnɪkəl]
Erlenmeyer [ˈə:lənmaiə]德化学家
三颈烧瓶 3-necked flask
圆底烧瓶 round flask
磨口圆底烧瓶 ground-in round flask
蒸馏烧瓶 distilling flask
蒸发器 evaporator
平底烧瓶Florence flask
梨形瓶Kjeldahl/pear-shaped flask
吸滤瓶 filter flask/suction flask
漏斗 funnel [ˈfʌnəl]
滤纸filter paper
赫氏漏斗Hirsch funnel
长颈漏斗long-stem funnel
无颈漏斗stemless funnel
分液漏斗separating/separatory funnel
滴液漏斗dropping funnel
布式漏斗Buchner funnel [ˈbuknə]
砂芯漏斗glass sand funnel
冷凝管/器 condenser
空气冷凝管air condenser
回流冷凝管reflux condenser
加套冷凝管jacketed condenser
球型冷凝管Allihn condenser
直型冷凝管Libeling condenser
condenser-west tube
蛇形冷凝管 Graham/coil condenser
蒸馏装置distilling apparatus
蒸馏头 distillation head
克氏蒸馏头Claisen adaptor/Claisen distilling head
接液管 adapter/distillation adapter
刺形分馏Vigreux distillation column
分馏柱fractionating column
真空接液管vacuum adaptor
温度计套管 thermometer adapter
坩埚crucible [ˈkru:sibl]
带盖的坩埚crucible with cover
坩埚钳 crucible tongs [tɔ:ŋz]
蒸发皿 evaporating basin/dish
研钵mortar [ˈmɔ:tə]
玛瑙研钵agate mortar [ˈægɪt]
研杵pestle [ˈpesəl, ˈpestəl]
刮刀spatula [ˈspætʃələ]
药勺spatula/lab spoon
点滴板 spot plate
毛刷 hair brush
泥三角 wire triangle
三脚架 tripod
石棉网asbestos[æsˈbestəs] center gauze
asbestos-covered wire gauze
asbestos-free wire gauze
升降台lab jack
铁架台iron support/ring stand
滴定架台burette stand
滴定管夹 buret clamp
蝴蝶夹double-buret clamp
止水夹flatjaw pinchcock
十字夹clamp (regular) holder
弹簧节流夹pinch clamp
螺旋夹screw clamp
烧瓶夹flask clamp
万能夹extension/utility clamp
铁圈 (cast-iron铸铁的) ring
试管架 test-tube rack
移液管架pipet rack
试管夹 test-tube clamp/ holder
燃烧匙 combustion spoon
减压阀 gas regulator
塞子 stopper
标准磨口塞 Pyrex stopper [ˈpaireks]
空心塞hollow stopper
翻口塞sleeve stoppter
注射器syringe/injector [ˈsɪərɪndʒ]
磁力搅拌子magnetic stirbar
搅拌棒stir rod
玻棒 glass rod
活塞排manifold [ˈmænəˌfəʊld]
台秤 platform balance
天平scale/balance
分析天平analytical balance
砝码poise
游码 crossbeams and sliding weights
插头plug
插座socket/outlet [ˈsɔkit]
毛细管capillary
大变小转换接头reducing bush衬套
提勒熔点管Thiele melting point tube
沸石boiling stone
瓷器 porcelain [ˈpɔ:slin]
橡胶管rubber tubing
镊子forceps/nippers [ˈfɔ:səps]/[ˈnɪpəz]
剪刀scissors/shears [ʃiəz]
打孔器stopper borer [ˈbɔ:rə]
脱脂棉absorbent cotton
ph试纸 universal ph indicator paper
滤纸 filter paper
称量纸weighing paper
擦镜纸wiper for lens
秒表stopwatch
PH计 PH meter
折光仪refractometer [ˌri:frækˈtɔmitə]
真空泵vacuum pump
离心机centrifuge [ˈsentrifju:dʒ]
口罩respirator [ˈrespəˌreɪtə]
防毒面具respirator/gasmask
搅拌装置 stirring device
磁力搅拌器magnetic stirrer
电动搅拌器power basic stirrer
闪点仪flash point tester
酒精灯alcohol burner
酒精喷灯blast alcohol burner
冷、热浴bath
水浴锅 water bath
加热套heating mantle [ˈmæntl]
电炉 heater
电炉丝wire coil for heater
烘箱oven
马弗炉furnace
通风橱fume hood/draught cupboard
钳子pliers [ˈplaɪəz]尖嘴钳needle nose pliers改锥screwdriver
烙铁solder iron 活板子adjustable wrench
滴定法titration [taiˈtreiʃən]滴定剂titrant滴定曲线titration curve滴定误差titration error 滴定终点end point of titration
发酵fermentation, zymolysis发烟硫酸fuming sulfatic acid
Commonly Used Expressions in Polymer Science & Engineering
polymer聚合物;塑料plastic;橡胶rubber;macromolecule大分子,统称,包括无重复单元的大分子化合物如蛋白质、核糖核酸;high polymer高聚物,有重复单元,且为用合成方法尤其是加聚法制成。Synthetic,esp. through addition polymerization;合成纤维synthetic fiber;涂料coatings; 单体monomer;聚合polymerization;加成聚合addition polymerization;缩合、缩聚condensation polymerization;基团转移聚合group transfer polymerization;开环聚合ring-opening polymerization;本体聚合bulk polymerization;悬浮聚合suspension polymerization;乳液聚合emulsion polymerization;溶液聚合solution polymerization;引发剂initiator;终止剂terminator;分子量调节剂molecule weight modifier;齐格勒-纳塔催化剂Ziegler-Natta catalyst;搅拌器stirrer;树脂resin;助剂additive;增塑剂plasticizer;稳定剂stabilizer;填充剂filler
润滑剂lubricating agent偶联剂coupling agent;待成型原料processing material;成型加工processing;注射成型injection;挤出extrusion;吹塑blowing;模压molding;终产品final product;硬度hardness;耐热性heat-resistance;
多分散性diversity;分子量分布molecule weight distribution,MWD;柔韧性flexibility;强度strength;抗拉强度tensile strength;抗冲击强度impact strength;抗剥离强度peel strength;抗弯强度bend strength;加工级别processing status:紧急 urgent;一般 general;批量 batch. <精度渐高>;接受级别admission status:同意 acceptedawarded;考虑 in consideration;拒收 refuseddenied.
* 著名公司:Shell 壳牌;Monsanto 孟山都;Du Pont 杜邦;Union Carbide 联合碳化物
