square nut

基本解释

Main products: general test prods, plastic orientation column, shore, black rubber ring, diamonds jig, plastic stick rubber meson, square nut etc.
主要产品有通用测试针，塑料定位柱，黑胶圈，方块夹具，塑料棒胶介子，方螺母等，及特殊加工通用型各种配件。
galvanized mild steel square nut
镀锌四方螺丝帽
Stainless steel 304, 316 DIN, ASME hex nuts, cap nuts, nylon nuts, wing nuts, flange nuts, large size nuts, square nuts, DIN hex bolts and hex socket nuts.
不銹钢304、316各种德制、美制的六角螺母、盖型螺母、尼龙螺母、蝶型螺母、法兰面螺母、大型螺母、四方螺母、德制的内外六角螺栓。
I hit him fair and square on the jaw.
我不偏不倚打中他的下巴。
She'll do her nut when she sees the broken window.
她要是看见窗户破了准得气炸了。