圆材

buttock plate

船尾包板

buttock planking 尾部外板 | buttock plate 船尾包板 | buttock staff 船尾圆材

Campanion cell

伴胞

凸轮联动 Cam-gearing | 圆材堆 Camp run | 伴胞 Campanion cell

half hitch

半结

half hitch and timber hitch 圆材结加半结 | half hitch 半结 | half life 半衰期

timber and half hitch

(拖木结)

Timber hitch (圆材结) | 2.Timber and half hitch (拖木结) | Sling a Cask on End(立桶结)

killick

石锚

killick hitch 圆材结加半结 | killick 石锚 | killick 石锚;代用锚

slippery reef knot

(缩帆结)

Reef knot (平结) | Slippery reef knot (缩帆结) | Timber hitch (圆材结)

rim saw

圆锯

rim requirements (运输问题)边缘需要量 | rim saw 圆锯 | rim section 轮圈轧材

Standards

规格

(grown wood)它们都有一定的尺寸(measure size)和规格(standards)要求,主要用于建筑、家具、车辆、桥梁或木材加工等各个方面. 根据国标(GB),木材材种依据不同的分类标准可分为:1.根据木材外形,分为圆材(round timber)(如原条、原木),

wing valve

圆盘导翼阀

wing transom 船尾横翼材 | wing valve 圆盘导翼阀 | wing wall 浮坞墙

wing transom

船尾横翼材

wing tip 翼端 | wing transom 船尾横翼材 | wing valve 圆盘导翼阀

Supposed to Be：应该吧

我想我该睡了 i think i should slp | 应该吧 supposed to be | 希望 hope so

Plain Weave：平布

509 hopsack 方平织物 | 510 plain weave 平布 | 511 panama 巴拿马薄呢