金

hasp of a lock

lawrencium (element 103, Lr)

hook, barb, catch, spring

soft steel

iron

huge tripod of bronze with two ears

to swing a sickle to cut (grass or wheat)

californium (element 98, Cf)

fermium (element 100, Fm)

lens

metal ring

darmstadtium (chemistry)

to strop, to sharpen by rubbing against leather, stone, etc.

ytterbium (element 70, Yb)

ionium

(onom.) for sound of bell (arch.)

spear, lance, javelin

chopping block, executioner's block

mine

file, rasp

carpenter's plane

lutetium (element 71, Lu)

fireplace, stove, oven, furnace

spade, trowel

old variant of 鍵|键[jian4]

to engrave or carve, as a block for printing

jar

(onom.) (sound of a bell)

an ancient weapon resembling a pitchfork

metal

clock

matte, a crude mixture of sulfides formed in smelting sulfide ores

dubnium (chemistry)

a broad hoe, a mattock

to strike, attack

bohrium (chemistry)