查询词典 hard upon

hard by：靠近

hard brittle material 脆性材料 | hard by 靠近 | hard cargo berth 活动板码头

He lives hard by：他住在附近

hard by在附近,在旁边: | He lives hard by. 他住在附近. | hard done by受到不公平的对待:

be hard put to it：(做某事)有很大困难; 正在为难, 不知所措

be hard pressed 被逼得很紧, 处于无奈; 被追击 | be hard put to it (做某事)有很大困难; 正在为难, 不知所措 | be hard put to do sth. (做某事)有很大困难; 正在为难, 不知所措

be hard put to it：陷入困境

be hard pushed for money | 缺少足够的钱, 手头拮据 | be hard put to it | 陷入困境 | be hard set | 饿极, 凝固

hard at it：专心致志于某事

These are hard and fast rules. 这些规定不能变动. | hard at it专心致志于某事: | hard by在附近,在旁边:

be hard pressed：被紧紧追赶

be hard pressed for money | 缺少足够的钱, 手头拮据> | be hard pressed | 被紧紧追赶 | be hard pushed for money | 缺少足够的钱, 手头拮据

be hard pressed for money：拮据, 手头很紧

be hard on | 接近, 紧跟着 使难堪 磨得历害 | be hard pressed for money | 拮据, 手头很紧 | be hard pressed for money | 缺少足够的钱, 手头拮据>

be hard done by：受到不公平待遇

as hard as the nether mill stone 铁石心肠; 冷酷无情 | be hard done by 受到不公平待遇 | be hard hit 受到严重打击(经济上损失或失去亲人等)

be hard set：饿极, 凝固

be hard put to it | 陷入困境 | be hard set | 饿极, 凝固 | be hard up against it | 处境很难 面临 种种困难

HARD ANODIZING：硬式阳极处理

hard base 硬硷 | hard anodizing 硬式阳极处理 | hard acid 硬酸

arresting gear：制动器

转向节:knuckle pivot | 制动器:arresting gear | 凝固:freezing

ocA：加速中过电流

变频器加速中过电流(OCA) 检查变频器与马达的螺丝有无松动检查U-V-W输出联机是否绝缘不良延长加速时间减低(5-01) 转矩提升设定值更较大输出容量的变频器减速中过电流产生(OCd) 输出联机是否绝缘不良延长减速时间更较大输出容量的变频器 内部存储器IC资料写入异常(EP1)送厂维修内部存储器IC资料读出异常(EP2)按 RESET 键将参