升降

jib boom

艏帆斜桅;首帆斜桅

艏帆;首帆;突梁起重机;伸臂 jib | 艏帆斜桅;首帆斜桅 jib boom | 艏帆升降索 jib halyard

jib sheet

艏帆帆脚索

船室木工图 joiner plan | 艏帆帆脚索 jib sheet | 艏帆升降索 jib halyard

jib headed topsail

主桅顶三角帆

艏帆升降索 jib halyard | 主桅顶三角帆 jib headed topsail | 艏三角帆装置 jib rig

jump joint

接合,跨接(电)

筒形联结器 jump coupling | T-接合,跨接(电) jump joint | 升降圆锯机 jump saw

LJ Lap Joint

搭接

LIFT Lift Type 升降式 | LJ Lap Joint 搭接 | LJF Lap Joint Flange 松套法兰

lift gate

提升式闸门

lift force 升力 | lift gate 提升式闸门 | lift hatch cover 升降式舱口盖

lifting bolt

起重螺栓

起重滑车 lifting block | 起重螺栓 lifting bolt | 升降煞车 lifting brake

LIFTING EYE BOLT

提环螺栓,圆形环首螺栓

"超重链,滑车链","lifting chain" | "提环螺栓,圆形环首螺栓","lifting eye bolt" | "举重装置,升降装置","lifting gear"

lifting plan

纹钉图

lifting pipe ==> 引上分線管 | lifting plan ==> 纹钉图 | lifting plate ==> 平台升降台,起模板

Worktops, kitchen, domestic

工作台台面,厨房的,家用的

Sink cabinets, kitchen, domestic 升降橱,厨房的,家用的 | Worktops, kitchen, domestic 工作台台面,厨房的,家用的 | Meat-safes, kitchen, domestic 肉橱,厨房的,家用的

Fix, Unfix,Group,Ungroup：(固定, 不固定,成组, 不成组)

Align Components(元件对准) 79 | Fix, Unfix,Group,Ungroup(固定, 不固定,成组, 不成组) 80 | Select Net(选择线网) 80

glycol monoacetate：乙二醇一乙酸酯

glycol lubricant 乙二醇润滑剂 | glycol monoacetate 乙二醇一乙酸酯 | glycol monobenzyl ether 乙二醇一苄醚