ece r90とは 意味・読み方・使い方

strontium 90

the number 90

in the early 90s

early in the 1990s

The inside diameter is 90mm.

80ﾟF

The outside diameter is 90mm

the 1990s (1990

in the fall of 1990

The mercury registers 90°

The mercury stands at 90°

No. 90. （＝ number ninety）

The mercury indicates 90°

at 80°

a Jag Mark II

the 1993 class

The company employed ninety.

ROFL

47 Ronin

The sound was measured at 90 decibels.

It is 90°（ninety degrees） Fahrenheit.

RFQ

90 is divisible by 3.

the cardinal compass point that is at 90 degrees

iPhone 3G

a high-performance car

a racing car which belongs to {the f3 category}

Robo-G

position 90 in a countable series of things

Inoue Rena