缩略词 —— 原词
manuf —— manufacture
mdl —— model
memo —— memorandum
mgr —— manger
min —— minimum
mkt —— market
msg —— message
ncry —— necessary
nlt —— no later than
obs —— observe
obt —— obtain
ord —— ordinary
pat—— patent
pc —— piece
pkg —— packing
pl —— people
pls —— please
posn —— position
poss(bl) —— possible
prod —— product
qlty —— quality
quty —— quantity
rcv —— receive
ref —— reference
regl —— regular
rep —— representative
resn —— reservation
rpt —— repeat
respon —— responsible
sec —— section
sitn —— situation
std —— standard
tel —— telephone
temp —— temporary
tgm —— telegraph
tho —— though
tks —— thanks
trd —— trade
trf —— traffic
ttl —— total
u —— you
ur —— your
wk —— week
wl —— will
wt —— weight
xl —— extra large