扶手

taffrail

船尾扶手

tafferel 船尾栏杆船尾上部 | taffrail 船尾扶手 | taffrail 船尾栏杆

underside handholds

舭部扶手

舭部半径|bilge radius | 舭部扶手|underside handholds | 舭部升高|deadrise

underside handholds

舟必部扶手

"潜流,下层逆流","underset" | "舟必部扶手","underside handholds" | "尺寸过小,负公差尺寸","undersize"

FASTEN ARMREST BY ORDER,PLEASE DON'T AMBULATE IN STAIRCASE

扶紧扶手,依次上下,勿在电梯内走动

*小心压破玻璃受伤-DON'T PRESS THE GLASS TO GET HUR... | *扶紧扶手,依次上下,勿在电梯内走动-FASTEN ARMREST BY ORDER,PLEASE DON'T AMBULATE IN STAIRCASE | *请勿自行车,上下扶梯-BICYCLE DON'T TAKE THE STAIRC...

armless

无扶手的

armless 无臂的 | armless 无扶手的 | armlessweaponless 无武器的

armless

无臂的, 无武器的, 无扶手的

armlak | 电枢用亮漆 | armless | 无臂的, 无武器的, 无扶手的 | armlet | 臂环, 臂章, 小海湾

Steel Tubular Handrailing

钢管扶手

Steel Tubing 钢管 | Steel Tubular Handrailing 钢管扶手 | Steel Tunnel Support 隧道钢支护

Steel Pipe Handrailing

钢管扶手

Steel Pipe Flange 钢管法兰 | Steel Pipe Handrailing 钢管扶手 | Steel Pipe Railing 钢管栏杆

steel tubular handrailing; steel pipe handrailing

钢管扶手

钢管法兰 steel pipe flange | 钢管扶手 steel tubular handrailing; steel pipe handrailing | 钢管焊接机 pipe-welding machine

monkeytail

扶手卷尾端

monkeyshaft 暗井 | monkeytail 扶手卷尾端 | monkeywinch 手摇小绞车

Greco-Latin square：希腊拉丁方格

Granduation of curve 曲线递合 | Greco-Latin square 希腊拉丁方格 | Grand lot 大批

cunningham：帆前角下拉索

斜拉器:kicking strap | 帆前角下拉索:cunningham | 调整索:outhaul