手动泵

hand bilge pump

手动舱底泵

hand bellows 手用吹风器 | hand bilge pump 手动舱底泵 | hand bilge pump 手摇舱底水泵

cossette pump

甜菜丝泵

corrosion resisting pump ,,,,, 耐蚀泵; | cossette pump ,,,,, 甜菜丝泵; | cottage pump ,,,,, 手压泵,手动泵;

reciprocating pump

往复泵

往复泵(reciprocating pump) 依靠活塞、柱塞或隔膜在泵缸内往复运动使缸内工作容积交替...往复泵按往复元件不同分为活塞泵、柱塞泵和隔膜泵3种类型... 活塞泵主要用于给水,手动活塞泵是一种应用较广的家庭生活水泵. 柱塞泵用于提供高压液源,

Racine

泵、叶片泵、油缸(英国)

COAX阀(德国) | RACINE泵、叶片泵、油缸(英国) | ENERPAC手动泵(美国)

manual radio direction finder

手动无线电测向仪

manual pump 手动泵 | manual radio direction finder 手动无线电测向仪 | manual reclosing type circuit breaker 人力复合式断路器

hand ridger

手动起垄器

hand pump 手动泵 | hand ridger 手动起垄器 | hand seed drill 手摇播种机

hand-operated pump

手动泵

hammer 锤子 | hand operated pump 手动泵 | hand winch 手动缆绳车

hard lead pump

硬铅泵

hand pump 手动泵;手压泵; | hard lead pump 硬铅泵; | hard rubber lined pump 衬硬胶泵;

hard lead pump

软铅泵

hand pump 手动泵;脚压泵; | hard lead pump 软铅泵; | hard rubber lined pump 衬软胶泵;

hard lead pump coupling

硬铅泵联轴器

hand pump coupling 手动泵联轴器手压泵联轴器 | hard lead pump coupling 硬铅泵联轴器 | hard rubber lined pump coupling 衬硬胶泵联轴器

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