阴阳榫

But the throwing arm will be made from a more light-weight wood - Douglas fir. Wayne calculates that a tree trunk of at least 2 feet in diameter is needed to withstand the stresses of hurling 250-poun

发表于:2018-12-07 / 阅读(110) / 评论(0) 分类 中世纪攻城战

1471 、 实践计划 realization 1472 、 对比 contrast 1473 、 对流 convection 1474 、 对接 butt 1475 、 对接合;对接榫 buttjoint 1476 、 对接角榫 buttmitredjoint 1477 、 对接焊

发表于:2019-01-03 / 阅读(118) / 评论(0) 分类 英文名句短语
学英语单词
1-aminoethylpiperazine
accommodation bill
adjuvanticity
alumed
aluminium silicate
Americans
appositive
be confound at
beauty of face form
bolt stud
broadcast data
calcium potassium ferrocyanide
Canyon County
carbox process
carceris
chemical isomers
coelodonts
come undone
confidable
cop winding machine
cutivitol
cutty sark
de havilland
demand-side fluctuation
disk-encryption
double ridges
drawcard
DSWI
equipment room
estimated value
exoenzymatic
exsanguinity
fife and drum
financial outturn
free magnetism
freq
gross fog
Heteroderidae
hidden octaves
hyposystole
i-maked
Italian sixth
kasugamycin
keep one eye on
linearly separable function
local government at various levels
local height system
long-shaped rice
low level firmware
lugdunum
make a study of
marinado
matrimonios
medivacking
microaesthete
moon's horizontal semidiameter
moorcocks
mucoid cell
multiple output logic circuit
musculus procerus
otherly
over extended
oxidative activation
phycoxanthine
pickling tank
printing press
proof editing text
purulent
quaking asp
quinquennalian
remote training
restains
revab runback
rigis
safety level
savas
savorlessnesses
schiel
seamless tube rolling mill
secondary reflex
Sekhong
semimean
sensitive fern
sightman
sipping tester
slendong
special reconnaissance
straight profiled bat
sub-post
talampicillin
tiders
toll through
top-down goal-oriented analysis procedure
traffic economics
trichoglossum walteri
triflusal
turnay
ventral rib
water-jet cutting
weathering age
X-ray orientation
Zapotal