半圆

firmer chisel set German type

德式套装木工凿

firm-to-firm variation ==> 厂商间差异 | firmer chisel set German type ==> 德式套装木工凿 | firmer gouge ==> 木工用弧口凿,半圆式木凿

Screw shell

指Edison 灯泡头的螺纹形外壳,一般为金属制成

Sandbase 灌沙底座 | Screw shell 指Edison 灯泡头的螺纹形外壳,一般为金属制成. | Semicircular base 半圆底座

half-Douch rose cut

半荷兰玫瑰琢型

half round file 半圆锉 | half-Douch rose cut 半荷兰玫瑰琢型 | half-faced pearl 半面珍珠

Mountain Wildflower

(山中野花)

9.A Winter Portrait(冬的肖像) | 10.Mountain Wildflower(山中野花) | 11.Half Dome(半圆屋顶)

Mountain Wildflower

(山中风花)

9.A Winter Portrait(冬的肖像) | 10.Mountain Wildflower(山中风花) | 11.Half Dome(半圆屋顶)

straight halved joint

对合接头

straight half round scraper ==> 直头半圆刮刀 | straight halved joint ==> 对合接头 | straight hand lever ==> 直手柄

middle ground

中沙

middle ground buoy 中沙浮筒 | middle ground 中沙 | middle half-round file 中半圆锉

horseshoe arch

马蹄形拱

其它的伊斯兰建筑特色包括十字交叉的半圆拱(round arches),并由此产生了尖拱(pointed arch)(参见古罗马的奇异形风格的天花板)、交叉的尖顶拱和拱肋(intersecting pointed arches and ribs)、马蹄形拱(horseshoe arch)、三角拱(triangular arch),

horn silver

角银

horn semi-circular protractor 牛角半圆量角器 | horn silver 角银 | horn spatula with spoon 附匙角刀

VALVE FEELER GAUGE

阀塞尺

半圆锉HALF-ROUND FILE | 阀塞尺VALVE FEELER GAUGE | 火花塞塞尺SPARK PLUG GAUGE

Hilt's law：希尔特煤品级定律

"hillside quarry","山坡石矿" | "Hilt's law","希尔特煤品级定律" | "hindered settling","阻流沈降"

Shaanxi Sunland Automatic Control Co.,Ltd：陕西神洲自动控制有限公司

SHAANXI QINCHUAN MACHINERY DEVELOPMENT CO.,LTD 陕西秦川机械发展股份有限公司 | Shaanxi Sunland Automatic Control Co.,Ltd 陕西神洲自动控制有限公司 | Shan Dong Shuang Yi Group Co.,Ltd 山东双一集团有限公...