hob齿轮滚刀

hob cutter齿轮滚刀

hob tap板牙精铰丝锥

hobbing铣刀

hobbing machine滚齿机

hodograph速端曲线

hoist绞车

hoist rope起重钢丝绳

hoisting capacity起重能力

hoisting chain起重链

hoisting drum起重卷筒

hoisting gear提升机构

hoisting hook提升钩

hoisting machine卷扬机

hoisting magnet起重磁铁

hoisting rope起重绳

hoisting speed提升速度

holder夹具

holder up铆钉撑锤

holding down bolt轴承紧固螺栓

holding time保持时间

holding up hammer铆钉模

holding up tool铆钉撑锤

hole孔

hole pitch孔间距

hollow axle空心轴

hollow blade空心桨叶

hollow cylinder空心圆柱体

hollow drill空心钻

hollow key鞍形键

hollow mandrel空心心轴

hollow mill空心铣刀

hollow river空心铆钉

hollow rivet空心铆钉

hollow screw空心螺钉

hollow shaft中空轴

hollow spindle空心轴

hollw vivet管形铆钉

holography全息摄影

holzer's method霍尔泽方法

home robot家庭用福利机扑

homogeneity均匀性

homogeneous combustion均匀燃烧

homogeneous material均质材料

homogeneous reactor均匀堆

homogenizing扩散退火

hone stone珩磨块

honey extractor分蜜机

honey separator分蜜机

honeycomb radiator蜂窝式散热器蜂窝放热器

honeycomb structure蜂窝夹层结构

honing珩磨

honing head珩磨头

honing machine珩磨床

honing stone珩磨块

hood罩

hook钩

hook bolt钩螺栓

hook link chain钩环节链

hook spanner钩形扳手

hooke's joint万向接头

hooke's law虎克定律
关键字:焊接专业词汇
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