工具英語

1、工具英語toolbox工具箱bench工作臺viceclamp虎鉗(美作:vise)saw鋸bowsaw弓鋸circularsaw圓鋸(美作:buzzsaw)compasssawscrollsaw鋼絲鋸fretsaw細鋸hsaw手鋸chisel口鑿coldchiselburin冰鑿gougefirmergouge半圓鑿plane刨子moundingplane型刨jackplane粗刨rabbetplane槽刨drawknife刮刀scr

2、aper三角刮刀rasp粗銼file銼square尺miter斜槽規(guī)scriber近線尺setsquaretriangle三角板brace手拉曲柄銼hdrill手鉆drillbit鉆有柄鉆gimletauger鉆無柄鉆countersink錐口鉆gaugemarkinggauge量規(guī)hammer錘mallet木槌nail釘brad平頭釘tackstud圓頭釘screw螺絲釘screwdriver螺絲刀改錐screwtap螺絲攻nailp

3、uller拔釘器ruler尺tapemeasure卷尺foldingruler折尺spaperemerypaper砂紙spanner扳子(美作:wrench)doubleendedspanner雙頭扳子adjustablespannermonkeywrench活扳子活絡扳手boxspanner管鉗子(美作:socketwrench)calipers卡規(guī)pincerstongs夾鉗shears剪子wirecutters剪線鉗multipu

4、rposepliersuniversalpliers萬能手鉗adjustablepliers可調(diào)手鉗punch沖子drill鉆chuck卡盤scraper三角刮刀reamer擴孔鉆calipergauge孔徑規(guī)hacksaw鋼鋸rivet鉚釘nut螺母locknut自鎖螺母防松螺母bolt螺栓pinpegdowel銷釘washer墊圈stapleU形釘greasegun注油槍oilcan油壺jack工作服spade鋤fk叉子shovel

5、鐵鍬鏟rake耙roller滾壓器碌碡dibble掘穴機wheelbarrow小車獨輪車wateringcan噴壺gardenhosehosepipe橡膠軟管lawnmower剪草機shearsgardenshears園藝剪刀pruningshears修枝剪pruningknife修枝刀sickle鐮刀scythe釤刀釤鐮atom原子gramatom克原子atomicweight原子量atomicnumber原子數(shù)atomicmass原

6、子質(zhì)量molecule分子electrolyte電解質(zhì)ion離子anion陰離子cation陽離子electron電子isotope同位素isomer同分異物現(xiàn)象polymer聚合物symbol復合radical基structuralfmula分子式valencevaliancy價monovalent單價bivalent二價halogen成鹽元素bond原子的聚合mixture混合combination合成作用compound合成物al

7、loy合金化學反應analysis分解fractionation分餾endothermicreaction吸熱反應exothermicreaction放熱反應precipitation沉淀toprecipitate沉淀todistiltodistill蒸餾distillation蒸餾tocalcine煅燒tooxidize氧化alkalinization堿化tooxygenatetooxidize脫氧氧化toneutralize中和to

8、hydrogenate氫化tohydrate水合水化todehydrate脫水fermentation發(fā)酵solution溶解combustion燃燒fusionmelting熔解alkalinity堿性isomerismisomery同分異物現(xiàn)象hydrolysis水解electrolysis電解electrode電極anode陽極正極cathode陰極負極catalyst催化劑catalysis催化作用oxidizationoxid

9、ation氧化reducer還原劑dissolution分解synthesis合成reversible可逆的化學實驗Bunsenburner本生燈product化學反應產(chǎn)物flask燒瓶apparatus設備PHindicatPH值指示劑氫離子(濃度的)負指數(shù)指示劑matrass卵形瓶litmus石蕊litmuspaper石蕊試紙graduategraduatedflask量筒量杯reagent試劑testtube試管burette滴定